Least Common Multiple of 686, 1391

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

• Least Common Multiple of 686, 1391 by common division method
• Least Common Multiple of 686, 1391 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 954226

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 686,1391 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(686,1391) = 1

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

GCF(686,1391) x common factors =1 x 1 = 1

LCM(686,1391) = ( 686 × 1391 ) / 1

LCM(686,1391) = 954226 / 1

LCM(686,1391) = 954226

∴ Least Common Multiple of 686,1391 is 954226

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

• LCM of 888, 7208
• LCM of 819, 6860
• LCM of 522, 5692
• LCM of 107, 7214
• LCM of 600, 5971

1. What is the LCM of 686, 1391?

Answer: LCM of 686, 1391 is 954226.

2. What are the Factors of 954226?

Answer: Factors of 954226 are . There are integers that are factors of 954226

3. How to Find the LCM of 686, 1391 ?

Least Common Multiple of 686, 1391.

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(686, 1391) = 2 x 7 x 7 x 7 x 13 x 107 = 954226.