Least Common Multiple of 857, 921

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

• Least Common Multiple of 857, 921 by common division method
• Least Common Multiple of 857, 921 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 789297

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 857,921 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(857,921) = 1

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

GCF(857,921) x common factors =1 x 1 = 1

LCM(857,921) = ( 857 × 921 ) / 1

LCM(857,921) = 789297 / 1

LCM(857,921) = 789297

∴ Least Common Multiple of 857,921 is 789297

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

• LCM of 897, 419
• LCM of 837, 153
• LCM of 396, 789
• LCM of 806, 853
• LCM of 786, 161

1. What is the LCM of 857, 921?

Answer: LCM of 857, 921 is 789297.

2. What are the Factors of 789297?

Answer: Factors of 789297 are . There are integers that are factors of 789297

3. How to Find the LCM of 857, 921 ?

Least Common Multiple of 857, 921.

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(857, 921) = 3 x 307 x 857 = 789297.