What is the least common multiple of 35 and 18?

Answer 1

Factor out each term:

18 = 3 x 6

= 3 x 3 x 2

= 2 x 3²

35 = 5 x 7

Since these terms don't have a common factor, we can multiply all these primes altogether to obtain:

2 x 3² x 5 x 7

= 18 x 35

= 630

Answer 2

The LCM is: 630

Answer 3

LCM(18, 35) = 630