Least Common Multiple of 402, 391

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

• Least Common Multiple of 402, 391 by common division method
• Least Common Multiple of 402, 391 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 157182

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 402,391 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(402,391) = 1

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

GCF(402,391) x common factors =1 x 1 = 1

LCM(402,391) = ( 402 × 391 ) / 1

LCM(402,391) = 157182 / 1

LCM(402,391) = 157182

∴ Least Common Multiple of 402,391 is 157182

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

• LCM of 743, 479
• LCM of 547, 553
• LCM of 475, 834
• LCM of 970, 887
• LCM of 747, 257

1. What is the LCM of 402, 391?

Answer: LCM of 402, 391 is 157182.

2. What are the Factors of 157182?

Answer: Factors of 157182 are . There are integers that are factors of 157182

3. How to Find the LCM of 402, 391 ?

Least Common Multiple of 402, 391.

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(402, 391) = 2 x 3 x 17 x 23 x 67 = 157182.