Least Common Multiple of 642, 1171

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

• Least Common Multiple of 642, 1171 by common division method
• Least Common Multiple of 642, 1171 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 751782

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 642,1171 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(642,1171) = 1

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

GCF(642,1171) x common factors =1 x 1 = 1

LCM(642,1171) = ( 642 × 1171 ) / 1

LCM(642,1171) = 751782 / 1

LCM(642,1171) = 751782

∴ Least Common Multiple of 642,1171 is 751782

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

• LCM of 688, 9309
• LCM of 677, 1901
• LCM of 688, 9428
• LCM of 729, 4659
• LCM of 360, 3278

1. What is the LCM of 642, 1171?

Answer: LCM of 642, 1171 is 751782.

2. What are the Factors of 751782?

Answer: Factors of 751782 are . There are integers that are factors of 751782

3. How to Find the LCM of 642, 1171 ?

Least Common Multiple of 642, 1171.

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(642, 1171) = 2 x 3 x 107 x 1171 = 751782.