How do you find the LCM of 121 330 and 132?

Answer 1

There are several ways to do this.

one way is to make a table of the numbers and divide by primes until all numbers equal 1

for example 223511111211211211211211113301651655511111326633111111

then multiply top numbers so 2x2x3x5x11x11 = 7260 is the least common multiple

Answer 2

By common division method