Least Common Multiple of 438, 637

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 438, 637 by common division method
• Least Common Multiple of 438, 637 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 279006

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 438,637 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(438,637) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(438,637) x common factors =1 x 1 = 1

LCM(438,637) = ( 438 × 637 ) / 1

LCM(438,637) = 279006 / 1

LCM(438,637) = 279006

∴ Least Common Multiple of 438,637 is 279006

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 585, 763
• LCM of 916, 389
• LCM of 325, 386
• LCM of 906, 550
• LCM of 641, 799

1. What is the LCM of 438, 637?

Answer: LCM of 438, 637 is 279006.

2. What are the Factors of 279006?

Answer: Factors of 279006 are . There are integers that are factors of 279006

3. How to Find the LCM of 438, 637 ?

Least Common Multiple of 438, 637.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(438, 637) = 2 x 3 x 7 x 7 x 13 x 73 = 279006.