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    LCM for 121 and 144

    "Least Common Multiple" Calculator
    Least Common Multiple of
    and

    What's the Least Common Multiple (LCM) of 121 and 144?

    Answer

    LCM of 121 and 144 is
    17,424

    (Seventeen thousand four hundred twenty-four)

    Finding LCM for 121 and 144 using GCF of these numbers

    The first method to find LCM for numbers 121 and 144 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

    LCM = (Number1 × Number2) ÷ GCF

    GCF of numbers 121 and 144 is 1, so

    LCM = (121 × 144) ÷ 1

    LCM = 17,424 ÷ 1

    LCM = 17,424

    Finding LCM for 121 and 144 by Listing Multiples

    The second method to find LCM for numbers 121 and 144 is to list out the common multiples for both numbers and pick the first one that matches:

    Multiples of 121: 121, 242, 363, 484, 605, 726, 847, 968, 1,089, 1,210, 1,331, 1,452, 1,573, 1,694, 1,815, 1,936, 2,057, 2,178, 2,299, 2,420, 2,541, 2,662, 2,783, 2,904, 3,025, 3,146, 3,267, 3,388, 3,509, 3,630, 3,751, 3,872, 3,993, 4,114, 4,235, 4,356, 4,477, 4,598, 4,719, 4,840, 4,961, 5,082, 5,203, 5,324, 5,445, 5,566, 5,687, 5,808, 5,929, 6,050, 6,171, 6,292, 6,413, 6,534, 6,655, 6,776, 6,897, 7,018, 7,139, 7,260, 7,381, 7,502, 7,623, 7,744, 7,865, 7,986, 8,107, 8,228, 8,349, 8,470, 8,591, 8,712, 8,833, 8,954, 9,075, 9,196, 9,317, 9,438, 9,559, 9,680, 9,801, 9,922, 10,043, 10,164, 10,285, 10,406, 10,527, 10,648, 10,769, 10,890, 11,011, 11,132, 11,253, 11,374, 11,495, 11,616, 11,737, 11,858, 11,979, 12,100, 12,221, 12,342, 12,463, 12,584, 12,705, 12,826, 12,947, 13,068, 13,189, 13,310, 13,431, 13,552, 13,673, 13,794, 13,915, 14,036, 14,157, 14,278, 14,399, 14,520, 14,641, 14,762, 14,883, 15,004, 15,125, 15,246, 15,367, 15,488, 15,609, 15,730, 15,851, 15,972, 16,093, 16,214, 16,335, 16,456, 16,577, 16,698, 16,819, 16,940, 17,061, 17,182, 17,303, 17,424, 17,545, 17,666

    Multiples of 144: 144, 288, 432, 576, 720, 864, 1,008, 1,152, 1,296, 1,440, 1,584, 1,728, 1,872, 2,016, 2,160, 2,304, 2,448, 2,592, 2,736, 2,880, 3,024, 3,168, 3,312, 3,456, 3,600, 3,744, 3,888, 4,032, 4,176, 4,320, 4,464, 4,608, 4,752, 4,896, 5,040, 5,184, 5,328, 5,472, 5,616, 5,760, 5,904, 6,048, 6,192, 6,336, 6,480, 6,624, 6,768, 6,912, 7,056, 7,200, 7,344, 7,488, 7,632, 7,776, 7,920, 8,064, 8,208, 8,352, 8,496, 8,640, 8,784, 8,928, 9,072, 9,216, 9,360, 9,504, 9,648, 9,792, 9,936, 10,080, 10,224, 10,368, 10,512, 10,656, 10,800, 10,944, 11,088, 11,232, 11,376, 11,520, 11,664, 11,808, 11,952, 12,096, 12,240, 12,384, 12,528, 12,672, 12,816, 12,960, 13,104, 13,248, 13,392, 13,536, 13,680, 13,824, 13,968, 14,112, 14,256, 14,400, 14,544, 14,688, 14,832, 14,976, 15,120, 15,264, 15,408, 15,552, 15,696, 15,840, 15,984, 16,128, 16,272, 16,416, 16,560, 16,704, 16,848, 16,992, 17,136, 17,280, 17,424, 17,568, 17,712

    So the LCM for 121 and 144 is 17,424

    Finding LCM for 121 and 144 by Prime Factorization

    Another method to find LCM for numbers 121 and 144 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

    All Prime Factors of 121: 11, 11 (exponent form: 112)

    All Prime Factors of 144: 2, 2, 2, 2, 3, 3 (exponent form: 24, 32)

    112 × 24 × 32 = 17,424

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    What is the LCM of 121 and 144?. The LCM of 121 and 144 is 17,424 — the smallest common multiple of both integers.
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    LCM Table

    Number 1Number 2LCM
    12112915,609
    12113015,730
    12113115,851
    1211321,452
    12113316,093
    12113416,214
    12113516,335
    12113616,456
    12113716,577
    12113816,698
    12113916,819
    12114016,940
    12114117,061
    12114217,182
    1211431,573
    12114417,424
    12114517,545
    12114617,666
    12114717,787
    12114817,908
    12114918,029
    12115018,150
    12115118,271
    12115218,392
    12115318,513
    1211541,694
    12115518,755
    12115618,876
    12115718,997
    12115819,118

    About "Least Common Multiple" Calculator

    This calculator will help you find the Least Common Multiple (LCM) of two numbers. For example, it can help you find out what's the Least Common Multiple (LCM) of 121 and 144? (The answer is: 17,424). Select the first number (e.g. '121') and the second number (e.g. '144'). After that hit the 'Calculate' button.
    Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers
    "Least Common Multiple" Calculator
    Least Common Multiple of
    and

    FAQ

    What's the Least Common Multiple (LCM) of 121 and 144?

    LCM of 121 and 144 is 17,424

    How to find the LCM of 121 and 144 using prime factorization?

    To find the LCM of 121 and 144, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 17,424.

    What is the difference between LCM and GCF?

    LCM (Least Common Multiple) is the smallest number divisible by both numbers, while GCF (Greatest Common Factor) is the largest number that divides both. For 121 and 144: LCM = 17,424, GCF = 1.

    See Also