Least Common Multiple of 2 and 77 (LCM of 2 and 77)

Least Common Multiple (LCM) of 2 and 77

What is the Least Common Multiple (LCM) of 2 and 77? Here we will show you step-by-step how to find the Least Common Multiple of 2 and 77.

Step 1) First we find and list the prime factors of 2 and 77 (Prime Factorization):

Prime Factors of 2:
2

Prime Factors of 77:
7, 11

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 either sets:

2, 7, 11

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

2 x 7 x 11 = 154

That's it. The Least Common Multiple (LCM) of 2 and 77 is 154.

Least Common Multiple Calculator
Please enter another two or three numbers below so we can calculate the Least Common Multiple (LCM) for you:

Least Common Multiple (LCM) of 2 and 78
Here is the next set of numbers we found the Least Common Multiple for.