Least Common Multiple of 424, 1220

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

• Least Common Multiple of 424, 1220 by common division method
• Least Common Multiple of 424, 1220 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 106 x 305 = 129320

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 424,1220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(424,1220) = 4

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

GCF(424,1220) x common factors =4 x 1 = 4

LCM(424,1220) = ( 424 × 1220 ) / 4

LCM(424,1220) = 517280 / 4

LCM(424,1220) = 129320

∴ Least Common Multiple of 424,1220 is 129320

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

• LCM of 798, 9909
• LCM of 668, 3964
• LCM of 137, 2462
• LCM of 922, 6220
• LCM of 444, 7267

1. What is the LCM of 424, 1220?

Answer: LCM of 424, 1220 is 129320.

2. What are the Factors of 129320?

Answer: Factors of 129320 are . There are integers that are factors of 129320

3. How to Find the LCM of 424, 1220 ?

Least Common Multiple of 424, 1220.

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(424, 1220) = 2 x 2 x 2 x 5 x 53 x 61 = 129320.