Factor them.
2 x 3 x 5 = 30
2 x 3 x 3 x 3 = 54
Combine the factors, eliminating duplicates.
2 x 3 x 3 x 3 x 5 = 270, the LCM
Chat with our AI personalities
The least common multiple of the numbers 140 and 30 is 420.
The least common multiple is 210.
The least common multiple of the numbers 30, 70 and 45 is 630.
The Least Common Multiple (LCM) for 24 30 42 is 840.
The least common multiple of 2, 3, and 10 is 30.