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    LCM for 4, 8 and 16

    "Least Common Multiple of 3 Numbers" Calculator
    Least Common Multiple of
    ,
    and

    What's the Least Common Multiple (LCM) of 4, 8 and 16?

    Answer

    LCM of 4, 8 and 16 is
    16

    First common multiples: 16, 32, 48, …

    16 is divisible by all three: 16 ÷ 4 = 4, 16 ÷ 8 = 2, 16 ÷ 16 = 1 — and 4, 2 and 1 have no factor but 1 common to all of them, so no smaller number is. As a common denominator: multiply the top and bottom of x/4 by 4 and of y/8 by 2.

    4 = 22

    8 = 23

    16 = 24

    Prime4816Highest power
    222232424

    LCM = 24 = 16

    More with these numbers

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    https://calculat.io/en/number/least-common-multiple-lcm-of-3-numbers/4--8--16Copy
    <a href="https://calculat.io/en/number/least-common-multiple-lcm-of-3-numbers/4--8--16">What is the LCM of 4, 8 and 16? - Calculatio</a>Copy
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    What is the LCM of 4, 8 and 16? The LCM of 4, 8 and 16 is 16 — the smallest number all three divide with no remainder. Step-by-step solution for three numbers.
    https://calculat.io/en/number/least-common-multiple-lcm-of-3-numbers/4--8--16/generated.jpgCopy

    LCM Table

    1st2nd3rdLCM
    1488
    2488
    34824
    4488
    45840
    46824
    47856
    4888
    48972
    481040
    481188
    481224
    4813104
    481456
    4815120
    481616
    4817136
    481872
    4819152
    482040
    4821168
    482288
    4823184
    482424
    4825200
    4826104
    4827216
    482856
    4829232
    4830120

    FAQ

    What's the Least Common Multiple (LCM) of 4, 8 and 16?

    LCM of 4, 8 and 16 is 16

    How to find the LCM of 4, 8 and 16 by prime factorization?

    Take every prime that appears in 4, 8 and 16 to the highest power it reaches in any one of them and multiply: 2⁴ = 16.

    Can you get the LCM of 4, 8 and 16 two numbers at a time?

    Yes. The LCM of 4 and 8 is 8, and the LCM of 8 and 16 is 16 — the same answer, because the least common multiple is associative and does not depend on the order of the three numbers.

    Is 16 divisible by 4, 8 and 16?

    Yes, and by definition it is the smallest positive integer that is: 16 ÷ 4, 16 ÷ 8 and 16 ÷ 16 all come out whole. Any other common multiple of 4, 8 and 16 is a multiple of 16.

    See Also