Least Common Multiple of 121, 172, 121

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

• Least Common Multiple of 121, 172, 121 by common division method
• Least Common Multiple of 121, 172, 121 with GCF Formula

∴ So the LCM of the given numbers is 11 x 11 x 1 x 172 x 1 = 20812

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 121,172,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(121,172,121) = 1

common factors(in case of two or more numbers have common factors) = 121

GCF(121,172,121) x common factors =1 x 121 = 121

LCM(121,172,121) = ( 121 × 172 × 121 ) / 121

LCM(121,172,121) = 2518252 / 121

LCM(121,172,121) = 20812

∴ Least Common Multiple of 121,172,121 is 20812

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

• LCM of 698, 904, 291
• LCM of 185, 249, 858
• LCM of 705, 464, 928
• LCM of 589, 931, 765
• LCM of 914, 689, 665

1. What is the LCM of 121, 172, 121?

Answer: LCM of 121, 172, 121 is 20812.

2. What are the Factors of 20812?

Answer: Factors of 20812 are . There are integers that are factors of 20812

3. How to Find the LCM of 121, 172, 121 ?

Least Common Multiple of 121, 172, 121.

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(121, 172, 121) = 2 x 2 x 11 x 11 x 43 = 20812.