Calculators & Converters

    What is LCM of 3, 4, 5, 1, 7 & 9?

    LCM - Least Common Multiple Calculator

    getcalc.com's LCM calculator & work with steps follows a special method to find what is Least Common Multiple for group of whole numbers or non-negative integers 3, 4, 5, 1, 7 and 9.

    LCM(3, 4, 5, 1, 7 and 9) = 1260

    The least common multiple 1260 is a product of common & odd prime factors between the integers which is divisible by each one an integer of this same group. The step by step work for LCM of 3, 4, 5, 1, 7 and 9 may useful to understand how to find LCM for two or three numbers.

    How to find LCM(3, 4, 5, 1, 7, 9)?

    Follow the below steps to find the least common multiple of given group of integers or whole numbers 3, 4, 5, 1, 7 and 9 by using the most efficient and easiest method.

    Problem & Workout :
    step 1 Address input parameters & values.
    Integers: 3 4 5 1 7 9
    lcm (3, 4, 5, 1, 7, 9) = ?

    step 2 Arrange the group of numbers in the horizontal form with space or comma separated format
    3, 4, 5, 1, 7 and 9

    step 3 Choose the divisor which divides each or most of the integers of in the group (3, 4, 5, 1, 7 and 9), divide each integers separately and write down the quotient in the next line right under the respective integers. Bring down the integer to the next line if the integer is not divisible by the divisor. Repeat the same process until all the integers are brought to 1.
    LCM of 3, 4, 5, 1, 7 and 9
    3345179
    4145173
    5115173
    7111173
    3111113
    111111
    step 4 Multiply the divisors to find the lcm of 3, 4, 5, 1, 7 and 9
    3 x 4 x 5 x 7 x 3 = 1260
    LCM(3, 4, 5, 1, 7, 9) = 1260

    The least common multiple for 3, 4, 5, 1, 7 and 9 is 1260

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