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    LCM for 1 and 100

    "Least Common Multiple" Calculator

    Least Common Multiple of

    and

    What's the Least Common Multiple (LCM) of 1 and 100?

    Answer

    LCM of 1 and 100 is
    100

    (One hundred)

    Finding LCM for 1 and 100 using GCF of these numbers

    The first method to find LCM for numbers 1 and 100 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

    LCM = (Number1 × Number2) ÷ GCF

    GCF of numbers 1 and 100 is 1, so

    LCM = (1 × 100) ÷ 1

    LCM = 100 ÷ 1

    LCM = 100

    Finding LCM for 1 and 100 by Listing Multiples

    The second method to find LCM for numbers 1 and 100 is to list out the common multiples for both numbers and pick the first one that matches:

    Multiples of 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102

    Multiples of 100: 100, 200, 300

    So the LCM for 1 and 100 is 100

    Finding LCM for 1 and 100 by Prime Factorization

    Another method to find LCM for numbers 1 and 100 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

    All Prime Factors of 1: 1 (exponent form: 11)

    All Prime Factors of 100: 2, 2, 5, 5 (exponent form: 22, 52)

    11 × 22 × 52 = 100

    Related Calculations

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    What is the LCM of 1 and 100?. The LCM of 1 and 100 is 100 — the smallest common multiple of both integers.
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    LCM Table

    Number 1Number 2LCM
    18585
    18686
    18787
    18888
    18989
    19090
    19191
    19292
    19393
    19494
    19595
    19696
    19797
    19898
    19999
    1100100
    1101101
    1102102
    1103103
    1104104
    1105105
    1106106
    1107107
    1108108
    1109109
    1110110
    1111111
    1112112
    1113113
    1114114

    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 1 and 100? (The answer is: 100). Select the first number (e.g. '1') and the second number (e.g. '100'). 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 1 and 100?

    LCM of 1 and 100 is 100

    How to find the LCM of 1 and 100 using prime factorization?

    To find the LCM of 1 and 100, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 100.

    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 1 and 100: LCM = 100, GCF = 1.

    See Also