Least Common Multiple of 637, 974

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

• Least Common Multiple of 637, 974 by common division method
• Least Common Multiple of 637, 974 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 620438

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 637,974 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,974) = 1

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

GCF(637,974) x common factors =1 x 1 = 1

LCM(637,974) = ( 637 × 974 ) / 1

LCM(637,974) = 620438 / 1

LCM(637,974) = 620438

∴ Least Common Multiple of 637,974 is 620438

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

• LCM of 847, 279
• LCM of 187, 189
• LCM of 274, 567
• LCM of 276, 646
• LCM of 383, 921

1. What is the LCM of 637, 974?

Answer: LCM of 637, 974 is 620438.

2. What are the Factors of 620438?

Answer: Factors of 620438 are . There are integers that are factors of 620438

3. How to Find the LCM of 637, 974 ?

Least Common Multiple of 637, 974.

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(637, 974) = 2 x 7 x 7 x 13 x 487 = 620438.