Least Common Multiple of 78, 7138

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

• Least Common Multiple of 78, 7138 by common division method
• Least Common Multiple of 78, 7138 with GCF Formula

∴ So the LCM of the given numbers is 2 x 39 x 3569 = 278382

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 78,7138 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,7138) = 2

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

GCF(78,7138) x common factors =2 x 1 = 2

LCM(78,7138) = ( 78 × 7138 ) / 2

LCM(78,7138) = 556764 / 2

LCM(78,7138) = 278382

∴ Least Common Multiple of 78,7138 is 278382

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

• LCM of 15, 4804
• LCM of 56, 7603
• LCM of 77, 1063
• LCM of 96, 7686
• LCM of 60, 5988

1. What is the LCM of 78, 7138?

Answer: LCM of 78, 7138 is 278382.

2. What are the Factors of 278382?

Answer: Factors of 278382 are . There are integers that are factors of 278382

3. How to Find the LCM of 78, 7138 ?

Least Common Multiple of 78, 7138.

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, 7138) = 2 x 3 x 13 x 43 x 83 = 278382.