Least Common Multiple of 12, 87, 161

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

• Least Common Multiple of 12, 87, 161 by common division method
• Least Common Multiple of 12, 87, 161 with GCF Formula

∴ So the LCM of the given numbers is 3 x 4 x 29 x 161 = 56028

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 12,87,161 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,87,161) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(12,87,161) x common factors =1 x 3 = 3

LCM(12,87,161) = ( 12 × 87 × 161 ) / 3

LCM(12,87,161) = 168084 / 3

LCM(12,87,161) = 56028

∴ Least Common Multiple of 12,87,161 is 56028

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

• LCM of 30, 80, 246
• LCM of 95, 64, 851
• LCM of 29, 94, 671
• LCM of 22, 56, 182
• LCM of 21, 77, 277

1. What is the LCM of 12, 87, 161?

Answer: LCM of 12, 87, 161 is 56028.

2. What are the Factors of 56028?

Answer: Factors of 56028 are . There are integers that are factors of 56028

3. How to Find the LCM of 12, 87, 161 ?

Least Common Multiple of 12, 87, 161.

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(12, 87, 161) = 2 x 2 x 3 x 7 x 23 x 29 = 56028.