Least Common Multiple of 121, 720, 931

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

• Least Common Multiple of 121, 720, 931 by common division method
• Least Common Multiple of 121, 720, 931 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 81108720

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 121,720,931 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(121,720,931) = 1

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

GCF(121,720,931) x common factors =1 x 1 = 1

LCM(121,720,931) = ( 121 × 720 × 931 ) / 1

LCM(121,720,931) = 81108720 / 1

LCM(121,720,931) = 81108720

∴ Least Common Multiple of 121,720,931 is 81108720

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

• LCM of 638, 263, 873
• LCM of 621, 264, 209
• LCM of 751, 719, 460
• LCM of 726, 280, 658
• LCM of 707, 312, 886

1. What is the LCM of 121, 720, 931?

Answer: LCM of 121, 720, 931 is 81108720.

2. What are the Factors of 81108720?

Answer: Factors of 81108720 are . There are integers that are factors of 81108720

3. How to Find the LCM of 121, 720, 931 ?

Least Common Multiple of 121, 720, 931.

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, 720, 931) = 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 7 x 11 x 11 x 19 = 81108720.