Least Common Multiple of 637, 874, 420

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

• Least Common Multiple of 637, 874, 420 by common division method
• Least Common Multiple of 637, 874, 420 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 91 x 437 x 30 = 16702140

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 637,874,420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,874,420) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(637,874,420) x common factors =1 x 14 = 14

LCM(637,874,420) = ( 637 × 874 × 420 ) / 14

LCM(637,874,420) = 233829960 / 14

LCM(637,874,420) = 16702140

∴ Least Common Multiple of 637,874,420 is 16702140

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

• LCM of 754, 959, 308
• LCM of 151, 308, 998
• LCM of 780, 363, 347
• LCM of 564, 333, 238
• LCM of 709, 556, 401

1. What is the LCM of 637, 874, 420?

Answer: LCM of 637, 874, 420 is 16702140.

2. What are the Factors of 16702140?

Answer: Factors of 16702140 are . There are integers that are factors of 16702140

3. How to Find the LCM of 637, 874, 420 ?

Least Common Multiple of 637, 874, 420.

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, 874, 420) = 2 x 2 x 3 x 5 x 7 x 7 x 13 x 19 x 23 = 16702140.