Least Common Multiple of 400, 79

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

• Least Common Multiple of 400, 79 by common division method
• Least Common Multiple of 400, 79 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 31600

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 400,79 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(400,79) = 1

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

GCF(400,79) x common factors =1 x 1 = 1

LCM(400,79) = ( 400 × 79 ) / 1

LCM(400,79) = 31600 / 1

LCM(400,79) = 31600

∴ Least Common Multiple of 400,79 is 31600

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

• LCM of 867, 10
• LCM of 260, 66
• LCM of 364, 12
• LCM of 156, 12
• LCM of 688, 31

1. What is the LCM of 400, 79?

Answer: LCM of 400, 79 is 31600.

2. What are the Factors of 31600?

Answer: Factors of 31600 are . There are integers that are factors of 31600

3. How to Find the LCM of 400, 79 ?

Least Common Multiple of 400, 79.

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(400, 79) = 2 x 2 x 2 x 2 x 5 x 5 x 79 = 31600.