Least Common Multiple of 620, 272

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

• Least Common Multiple of 620, 272 by common division method
• Least Common Multiple of 620, 272 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 155 x 68 = 42160

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 620,272 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(620,272) = 4

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

GCF(620,272) x common factors =4 x 1 = 4

LCM(620,272) = ( 620 × 272 ) / 4

LCM(620,272) = 168640 / 4

LCM(620,272) = 42160

∴ Least Common Multiple of 620,272 is 42160

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

• LCM of 901, 454
• LCM of 745, 810
• LCM of 734, 868
• LCM of 716, 569
• LCM of 470, 486

1. What is the LCM of 620, 272?

Answer: LCM of 620, 272 is 42160.

2. What are the Factors of 42160?

Answer: Factors of 42160 are . There are integers that are factors of 42160

3. How to Find the LCM of 620, 272 ?

Least Common Multiple of 620, 272.

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(620, 272) = 2 x 2 x 2 x 2 x 5 x 17 x 31 = 42160.