Least Common Multiple of 78, 97, 39, 189

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

• Least Common Multiple of 78, 97, 39, 189 by common division method
• Least Common Multiple of 78, 97, 39, 189 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 2 x 97 x 1 x 63 = 476658

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 78,97,39,189 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,97,39,189) = 1

common factors(in case of two or more numbers have common factors) = 117

GCF(78,97,39,189) x common factors =1 x 117 = 117

LCM(78,97,39,189) = ( 78 × 97 × 39 × 189 ) / 117

LCM(78,97,39,189) = 55768986 / 117

LCM(78,97,39,189) = 476658

∴ Least Common Multiple of 78,97,39,189 is 476658

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

• LCM of 23, 95, 17, 625
• LCM of 44, 81, 37, 637
• LCM of 59, 47, 28, 839
• LCM of 17, 46, 13, 205
• LCM of 11, 67, 94, 872

1. What is the LCM of 78, 97, 39, 189?

Answer: LCM of 78, 97, 39, 189 is 476658.

2. What are the Factors of 476658?

Answer: Factors of 476658 are . There are integers that are factors of 476658

3. How to Find the LCM of 78, 97, 39, 189 ?

Least Common Multiple of 78, 97, 39, 189.

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(78, 97, 39, 189) = 2 x 3 x 3 x 3 x 7 x 13 x 97 = 476658.