Least Common Multiple of 87, 71, 145

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

• Least Common Multiple of 87, 71, 145 by common division method
• Least Common Multiple of 87, 71, 145 with GCF Formula

∴ So the LCM of the given numbers is 29 x 3 x 71 x 5 = 30885

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 87,71,145 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,71,145) = 1

common factors(in case of two or more numbers have common factors) = 29

GCF(87,71,145) x common factors =1 x 29 = 29

LCM(87,71,145) = ( 87 × 71 × 145 ) / 29

LCM(87,71,145) = 895665 / 29

LCM(87,71,145) = 30885

∴ Least Common Multiple of 87,71,145 is 30885

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

• LCM of 83, 34, 120
• LCM of 95, 43, 706
• LCM of 81, 65, 131
• LCM of 78, 29, 995
• LCM of 68, 25, 643

1. What is the LCM of 87, 71, 145?

Answer: LCM of 87, 71, 145 is 30885.

2. What are the Factors of 30885?

Answer: Factors of 30885 are . There are integers that are factors of 30885

3. How to Find the LCM of 87, 71, 145 ?

Least Common Multiple of 87, 71, 145.

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(87, 71, 145) = 3 x 5 x 29 x 71 = 30885.