Least Common Multiple of 621, 677

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

• Least Common Multiple of 621, 677 by common division method
• Least Common Multiple of 621, 677 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 420417

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 621,677 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(621,677) = 1

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

GCF(621,677) x common factors =1 x 1 = 1

LCM(621,677) = ( 621 × 677 ) / 1

LCM(621,677) = 420417 / 1

LCM(621,677) = 420417

∴ Least Common Multiple of 621,677 is 420417

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

• LCM of 273, 600
• LCM of 916, 879
• LCM of 440, 298
• LCM of 375, 938
• LCM of 241, 151

1. What is the LCM of 621, 677?

Answer: LCM of 621, 677 is 420417.

2. What are the Factors of 420417?

Answer: Factors of 420417 are . There are integers that are factors of 420417

3. How to Find the LCM of 621, 677 ?

Least Common Multiple of 621, 677.

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(621, 677) = 3 x 3 x 3 x 23 x 677 = 420417.