Least Common Multiple of 311, 421

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

• Least Common Multiple of 311, 421 by common division method
• Least Common Multiple of 311, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 130931

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 311,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(311,421) = 1

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

GCF(311,421) x common factors =1 x 1 = 1

LCM(311,421) = ( 311 × 421 ) / 1

LCM(311,421) = 130931 / 1

LCM(311,421) = 130931

∴ Least Common Multiple of 311,421 is 130931

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

• LCM of 348, 536
• LCM of 599, 658
• LCM of 144, 495
• LCM of 486, 136
• LCM of 361, 811

1. What is the LCM of 311, 421?

Answer: LCM of 311, 421 is 130931.

2. What are the Factors of 130931?

Answer: Factors of 130931 are . There are integers that are factors of 130931

3. How to Find the LCM of 311, 421 ?

Least Common Multiple of 311, 421.

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(311, 421) = 311 x 421 = 130931.