Least Common Multiple of 422, 645

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

• Least Common Multiple of 422, 645 by common division method
• Least Common Multiple of 422, 645 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 272190

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 422,645 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(422,645) = 1

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

GCF(422,645) x common factors =1 x 1 = 1

LCM(422,645) = ( 422 × 645 ) / 1

LCM(422,645) = 272190 / 1

LCM(422,645) = 272190

∴ Least Common Multiple of 422,645 is 272190

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

• LCM of 439, 485
• LCM of 894, 177
• LCM of 457, 600
• LCM of 418, 505
• LCM of 592, 516

1. What is the LCM of 422, 645?

Answer: LCM of 422, 645 is 272190.

2. What are the Factors of 272190?

Answer: Factors of 272190 are . There are integers that are factors of 272190

3. How to Find the LCM of 422, 645 ?

Least Common Multiple of 422, 645.

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(422, 645) = 2 x 3 x 5 x 43 x 211 = 272190.