Least Common Multiple of 428, 317, 157

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

• Least Common Multiple of 428, 317, 157 by common division method
• Least Common Multiple of 428, 317, 157 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 21301132

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 428,317,157 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(428,317,157) = 1

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

GCF(428,317,157) x common factors =1 x 1 = 1

LCM(428,317,157) = ( 428 × 317 × 157 ) / 1

LCM(428,317,157) = 21301132 / 1

LCM(428,317,157) = 21301132

∴ Least Common Multiple of 428,317,157 is 21301132

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

• LCM of 989, 895, 197
• LCM of 976, 392, 385
• LCM of 844, 282, 249
• LCM of 647, 775, 419
• LCM of 841, 879, 670

1. What is the LCM of 428, 317, 157?

Answer: LCM of 428, 317, 157 is 21301132.

2. What are the Factors of 21301132?

Answer: Factors of 21301132 are . There are integers that are factors of 21301132

3. How to Find the LCM of 428, 317, 157 ?

Least Common Multiple of 428, 317, 157.

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(428, 317, 157) = 2 x 2 x 107 x 157 x 317 = 21301132.