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    LCM for 71 and 142

    "Least Common Multiple" Calculator
    Least Common Multiple of
    and

    What's the Least Common Multiple (LCM) of 71 and 142?

    Answer

    LCM of 71 and 142 is
    142

    (One hundred forty-two)

    Finding LCM for 71 and 142 using GCF of these numbers

    The first method to find LCM for numbers 71 and 142 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

    LCM = (Number1 × Number2) ÷ GCF

    GCF of numbers 71 and 142 is 71, so

    LCM = (71 × 142) ÷ 71

    LCM = 10082 ÷ 71

    LCM = 142

    Finding LCM for 71 and 142 by Listing Multiples

    The second method to find LCM for numbers 71 and 142 is to list out the common multiples for both numbers and pick the first one that matches:

    Multiples of 71: 71, 142, 213, 284

    Multiples of 142: 142, 284, 426

    So the LCM for 71 and 142 is 142

    Finding LCM for 71 and 142 by Prime Factorization

    Another method to find LCM for numbers 71 and 142 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

    All Prime Factors of 71: 71 (exponent form: 711)

    All Prime Factors of 142: 2, 71 (exponent form: 21, 711)

    711 × 21 = 142

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    See Also

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    What is the LCM of 71 and 142?. The LCM of 71 and 142 is 142 — the smallest common multiple of both integers.
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    LCM Table

    Number 1Number 2LCM
    711279017
    711289088
    711299159
    711309230
    711319301
    711329372
    711339443
    711349514
    711359585
    711369656
    711379727
    711389798
    711399869
    711409940
    7114110011
    71142142
    7114310153
    7114410224
    7114510295
    7114610366
    7114710437
    7114810508
    7114910579
    7115010650
    7115110721
    7115210792
    7115310863
    7115410934
    7115511005
    7115611076

    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 71 and 142? (The answer is: 142). Select the first number (e.g. '71') and the second number (e.g. '142'). 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 71 and 142?

    LCM of 71 and 142 is 142

    How to find the LCM of 71 and 142 using prime factorization?

    To find the LCM of 71 and 142, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 142.

    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 71 and 142: LCM = 142, GCF = 71.

    See Also