Least Common Multiple of 30, 121

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

• Least Common Multiple of 30, 121 by common division method
• Least Common Multiple of 30, 121 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 3630

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 30,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(30,121) = 1

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

GCF(30,121) x common factors =1 x 1 = 1

LCM(30,121) = ( 30 × 121 ) / 1

LCM(30,121) = 3630 / 1

LCM(30,121) = 3630

∴ Least Common Multiple of 30,121 is 3630

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

• LCM of 52, 637
• LCM of 31, 580
• LCM of 29, 828
• LCM of 28, 198
• LCM of 20, 841

1. What is the LCM of 30, 121?

Answer: LCM of 30, 121 is 3630.

2. What are the Factors of 3630?

Answer: Factors of 3630 are . There are integers that are factors of 3630

3. How to Find the LCM of 30, 121 ?

Least Common Multiple of 30, 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(30, 121) = 2 x 3 x 5 x 11 x 11 = 3630.