Least Common Multiple of 400, 311, 553

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

• Least Common Multiple of 400, 311, 553 by common division method
• Least Common Multiple of 400, 311, 553 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 68793200

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 400,311,553 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(400,311,553) = 1

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

GCF(400,311,553) x common factors =1 x 1 = 1

LCM(400,311,553) = ( 400 × 311 × 553 ) / 1

LCM(400,311,553) = 68793200 / 1

LCM(400,311,553) = 68793200

∴ Least Common Multiple of 400,311,553 is 68793200

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

• LCM of 631, 447, 718
• LCM of 591, 250, 742
• LCM of 872, 263, 196
• LCM of 682, 787, 767
• LCM of 811, 471, 695

1. What is the LCM of 400, 311, 553?

Answer: LCM of 400, 311, 553 is 68793200.

2. What are the Factors of 68793200?

Answer: Factors of 68793200 are . There are integers that are factors of 68793200

3. How to Find the LCM of 400, 311, 553 ?

Least Common Multiple of 400, 311, 553.

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, 311, 553) = 2 x 2 x 2 x 2 x 5 x 5 x 7 x 79 x 311 = 68793200.