Least Common Multiple of 687, 622

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

• Least Common Multiple of 687, 622 by common division method
• Least Common Multiple of 687, 622 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 427314

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 687,622 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(687,622) = 1

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

GCF(687,622) x common factors =1 x 1 = 1

LCM(687,622) = ( 687 × 622 ) / 1

LCM(687,622) = 427314 / 1

LCM(687,622) = 427314

∴ Least Common Multiple of 687,622 is 427314

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

• LCM of 742, 512
• LCM of 722, 800
• LCM of 583, 871
• LCM of 856, 846
• LCM of 367, 231

1. What is the LCM of 687, 622?

Answer: LCM of 687, 622 is 427314.

2. What are the Factors of 427314?

Answer: Factors of 427314 are . There are integers that are factors of 427314

3. How to Find the LCM of 687, 622 ?

Least Common Multiple of 687, 622.

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(687, 622) = 2 x 3 x 229 x 311 = 427314.