Least Common Multiple of 247, 145, 39

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

• Least Common Multiple of 247, 145, 39 by common division method
• Least Common Multiple of 247, 145, 39 with GCF Formula

∴ So the LCM of the given numbers is 13 x 19 x 145 x 3 = 107445

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 247,145,39 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(247,145,39) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(247,145,39) x common factors =1 x 13 = 13

LCM(247,145,39) = ( 247 × 145 × 39 ) / 13

LCM(247,145,39) = 1396785 / 13

LCM(247,145,39) = 107445

∴ Least Common Multiple of 247,145,39 is 107445

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

• LCM of 442, 453, 28
• LCM of 619, 859, 80
• LCM of 151, 321, 73
• LCM of 831, 753, 84
• LCM of 546, 508, 31

1. What is the LCM of 247, 145, 39?

Answer: LCM of 247, 145, 39 is 107445.

2. What are the Factors of 107445?

Answer: Factors of 107445 are . There are integers that are factors of 107445

3. How to Find the LCM of 247, 145, 39 ?

Least Common Multiple of 247, 145, 39.

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(247, 145, 39) = 3 x 5 x 13 x 19 x 29 = 107445.