Least Common Multiple of 3, 7, and 76 (LCM of 3, 7, and 76)

Least Common Multiple (LCM) of 3, 7, and 76

What is the Least Common Multiple (LCM) of 3, 7, and 76? Here we will show you step-by-step how to find the Least Common Multiple of 3, 7, and 76.

Step 1) First we find and list the prime factors of 3, 7, and 76 (Prime Factorization):

Prime Factors of 3:
3

Prime Factors of 7:
7

Prime Factors of 76:
2, 2, 19

Step 2) Then we look at the frequency of the prime factors as they appear in each set above. List each prime factor the greatest number of times it occurs in any of the sets:

2, 2, 3, 7, 19

Step 3) Finally, we multiply the prime numbers from Step 2 together.

2 x 2 x 3 x 7 x 19 = 1596

That's it. The Least Common Multiple (LCM) of 3, 7, and 76 is 1596.

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Least Common Multiple (LCM) of 3, 7, and 77
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