Least Common Multiple of 121, 115

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

• Least Common Multiple of 121, 115 by common division method
• Least Common Multiple of 121, 115 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 13915

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 121,115 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(121,115) = 1

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

GCF(121,115) x common factors =1 x 1 = 1

LCM(121,115) = ( 121 × 115 ) / 1

LCM(121,115) = 13915 / 1

LCM(121,115) = 13915

∴ Least Common Multiple of 121,115 is 13915

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

• LCM of 280, 311
• LCM of 987, 464
• LCM of 684, 936
• LCM of 139, 633
• LCM of 796, 493

1. What is the LCM of 121, 115?

Answer: LCM of 121, 115 is 13915.

2. What are the Factors of 13915?

Answer: Factors of 13915 are . There are integers that are factors of 13915

3. How to Find the LCM of 121, 115 ?

Least Common Multiple of 121, 115.

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, 115) = 5 x 11 x 11 x 23 = 13915.