The LCM of 42 and 28 is 84, which is the multiple of the highest power of prime factors from both numbers (22 x 3 x 7 = 2 x 2 x 3 x 7 = 84).
28 can be factored into 2, 2, and 7.
42 can be factored into 2, 3, and 7.
The most number of times two occurs in a single prime factorization is twice; three occurs once, and seven occurs once, so we do:
2 × 2 × 3 × 7 = 84.
The least common multiple of 42 , 28 , 108 = 756
The LCM is: 168
The least common multiple of the numbers 42 and 38 is 798.
420
Well, honey, the least common multiple of 28, 42, and 98 is 588. It's like finding the perfect outfit that fits everyone at the party - not easy, but definitely doable. Just multiply the highest power of each prime factor that shows up in any of the numbers, and voilà, you've got your answer.
The Least Common Multiple (LCM) for 28 42 is 84.
The least common multiple of the numbers 28, 35 and 42 is 420.
The least common multiple of 28, 42, and 108 is 756.
The Least Common Multiple (LCM) for 42 28 is 84.
Least Common Multiple is 84
84
84
The Least Common Multiple (LCM) of (28,42,24) is 168
The least common multiple of 42 , 28 , 108 = 756
LCM(21, 28, 42) = 84.
The LCM is: 168
420