LCM for 10 and 135

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What's the Least Common Multiple (LCM) of 10 and 135?

Answer

LCM of 10 and 135 is
270

First common multiples: 270, 540, 810, …

270 is divisible by both: 270 ÷ 10 = 27, 270 ÷ 135 = 2 — and 27 and 2 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/10 by 27 and of y/135 by 2.

10 = 2 × 5

135 = 33 × 5

Prime10135Highest power
22—2
3—3333
5555

— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.

LCM = 2 × 33 × 5 = 270

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FAQ

What's the Least Common Multiple (LCM) of 10 and 135?

LCM of 10 and 135 is 270

How to find the LCM of 10 and 135 using prime factorization?

To find the LCM of 10 and 135, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 270.

What is the difference between LCM and GCF?

LCM (Least Common Multiple) is the smallest number divisible by both numbers, while GCF (Greatest Common Factor) is the largest number that divides both. For 10 and 135: LCM = 270, GCF = 5.