Least Common Multiple of 42, 351, 637

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

• Least Common Multiple of 42, 351, 637 by common division method
• Least Common Multiple of 42, 351, 637 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 13 x 2 x 9 x 7 = 34398

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 42,351,637 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,351,637) = 1

common factors(in case of two or more numbers have common factors) = 273

GCF(42,351,637) x common factors =1 x 273 = 273

LCM(42,351,637) = ( 42 × 351 × 637 ) / 273

LCM(42,351,637) = 9390654 / 273

LCM(42,351,637) = 34398

∴ Least Common Multiple of 42,351,637 is 34398

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

• LCM of 14, 414, 306
• LCM of 44, 249, 387
• LCM of 72, 301, 399
• LCM of 85, 845, 784
• LCM of 57, 444, 686

1. What is the LCM of 42, 351, 637?

Answer: LCM of 42, 351, 637 is 34398.

2. What are the Factors of 34398?

Answer: Factors of 34398 are . There are integers that are factors of 34398

3. How to Find the LCM of 42, 351, 637 ?

Least Common Multiple of 42, 351, 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(42, 351, 637) = 2 x 3 x 3 x 3 x 7 x 7 x 13 = 34398.