Least Common Multiple of 3720, 1121

Q: How to Find the LCM of 3720, 1121 ?

Least Common Multiple of 3720, 1121 = 4170120 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(3720, 1121) = 2 x 2 x 2 x 3 x 5 x 19 x 31 x 59 = 4170120.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 3720, 1121 i.e. 4170120 smallest integer divisible by all numbers.

Least common multiple (LCM) of 3720, 1121 is 4170120.

LCM(3720, 1121) = 4170120

LCM of 3720, 1121

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

Least Common Multiple of 3720, 1121 by common division method
Least Common Multiple of 3720, 1121 with GCF Formula

Least Common Multiple of 3720,1121

Least Common Multiple (LCM) of 3720,1121 is 4170120

Given numbers has no common factors except 1. So, there LCM is their product i.e 4170120

Least Common Multiple of 3720,1121 with GCF Formula

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 3720,1121 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3720,1121) = 1

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

GCF(3720,1121) x common factors =1 x 1 = 1

LCM(3720,1121) = ( 3720 × 1121 ) / 1

LCM(3720,1121) = 4170120 / 1

LCM(3720,1121) = 4170120

∴ Least Common Multiple of 3720,1121 is 4170120

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 3720, 1121

1. What is the LCM of 3720, 1121?

Answer: LCM of 3720, 1121 is 4170120.

2. What are the Factors of 4170120?

Answer: Factors of 4170120 are . There are integers that are factors of 4170120

3. How to Find the LCM of 3720, 1121 ?

Least Common Multiple of 3720, 1121.

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(3720, 1121) = 2 x 2 x 2 x 3 x 5 x 19 x 31 x 59 = 4170120.