Least Common Multiple of 76, 71, 645

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

• Least Common Multiple of 76, 71, 645 by common division method
• Least Common Multiple of 76, 71, 645 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 3480420

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 76,71,645 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(76,71,645) = 1

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

GCF(76,71,645) x common factors =1 x 1 = 1

LCM(76,71,645) = ( 76 × 71 × 645 ) / 1

LCM(76,71,645) = 3480420 / 1

LCM(76,71,645) = 3480420

∴ Least Common Multiple of 76,71,645 is 3480420

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

• LCM of 57, 64, 639
• LCM of 50, 65, 691
• LCM of 15, 57, 561
• LCM of 82, 70, 172
• LCM of 10, 80, 905

1. What is the LCM of 76, 71, 645?

Answer: LCM of 76, 71, 645 is 3480420.

2. What are the Factors of 3480420?

Answer: Factors of 3480420 are . There are integers that are factors of 3480420

3. How to Find the LCM of 76, 71, 645 ?

Least Common Multiple of 76, 71, 645.

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(76, 71, 645) = 2 x 2 x 3 x 5 x 19 x 43 x 71 = 3480420.