Least Common Multiple of 79, 42, 399

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

• Least Common Multiple of 79, 42, 399 by common division method
• Least Common Multiple of 79, 42, 399 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 79 x 2 x 19 = 63042

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 79,42,399 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,42,399) = 1

common factors(in case of two or more numbers have common factors) = 21

GCF(79,42,399) x common factors =1 x 21 = 21

LCM(79,42,399) = ( 79 × 42 × 399 ) / 21

LCM(79,42,399) = 1323882 / 21

LCM(79,42,399) = 63042

∴ Least Common Multiple of 79,42,399 is 63042

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

• LCM of 63, 93, 334
• LCM of 79, 42, 777
• LCM of 38, 96, 387
• LCM of 48, 13, 251
• LCM of 91, 94, 217

1. What is the LCM of 79, 42, 399?

Answer: LCM of 79, 42, 399 is 63042.

2. What are the Factors of 63042?

Answer: Factors of 63042 are . There are integers that are factors of 63042

3. How to Find the LCM of 79, 42, 399 ?

Least Common Multiple of 79, 42, 399.

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(79, 42, 399) = 2 x 3 x 7 x 19 x 79 = 63042.