0
3 = 3 x 1
6 = 3 x 2
21 = 3 x 7
51 = 3 x 17
'3' is a common factor throughout.
Hence
3 x 1 x 2 x 7 x 17 = 714 Is the LCM
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Earn +20 ptsQ: What is the LCM of 3 6 21 and 51?
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What is the least common multiple of 4 3 6 and 5?
The LCM is 60. (3 and 5 are prime numbers) 3 = 3 x 1 = 31 4 = 2 x 2 = 22 5 = 5 x 1 = 51 6 = 2 x 3 = 21 x 31 The LCM is the product of the highest exponents of the primes within the numbers. LCM = 22 x 3 x 5 = 60
Is the LCM of 2 3 and 6 30?
No, the LCM is 6.
What is the LCM of 2115 and 6?
If that's 21, 15 and 6, the LCM is 210. If that's 2115 and 6, the LCM is 4230.
What is the LCM of 6 4 21?
The LCM is 84.
What is the least common multiples of 3 and 4 and 6?
lcm(3, 4) = 12 lcm(3, 6) = 6 lcm(4, 6) = 12 lcm(3, 4, 6) = 12.
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