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Earn +20 ptsQ: What is 14 and 21 of LCM?
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LCM 7 14 21?
To find the Least Common Multiple (LCM) of 7, 14, and 21, we first need to factorize each number. The prime factors of 7 are 7, of 14 are 2 x 7, and of 21 are 3 x 7. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, LCM(7, 14, 21) = 2 x 3 x 7 = 42.
What is the Lcm of 14 21 30?
210
Find the LCM for 14 21 and 28?
56.
Lcm of 14 21 and 35?
210
What is the LCM of 4 14 6 and 21?
84
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