Least Common Multiple of 1120, 2872

Q: How to Find the LCM of 1120, 2872 ?

Least Common Multiple of 1120, 2872 = 402080 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(1120, 2872) = 2 x 2 x 2 x 2 x 2 x 5 x 7 x 359 = 402080.

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 1120, 2872 i.e. 402080 smallest integer divisible by all numbers.

Least common multiple (LCM) of 1120, 2872 is 402080.

LCM(1120, 2872) = 402080

LCM of 1120, 2872

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

Least Common Multiple of 1120, 2872 by common division method
Least Common Multiple of 1120, 2872 with GCF Formula

Least Common Multiple of 1120,2872

Least Common Multiple (LCM) of 1120,2872 is 402080

2	1120, 2872
2	560, 1436
2	280, 718
	140, 359

∴ So the LCM of the given numbers is 2 x 2 x 2 x 140 x 359 = 402080

Least Common Multiple of 1120,2872 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 1120,2872 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1120,2872) = 8

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

GCF(1120,2872) x common factors =8 x 1 = 8

LCM(1120,2872) = ( 1120 × 2872 ) / 8

LCM(1120,2872) = 3216640 / 8

LCM(1120,2872) = 402080

∴ Least Common Multiple of 1120,2872 is 402080

LCM of two or more Numbers Calculation Examples

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

Frequently Asked Questions on LCM of 1120, 2872

1. What is the LCM of 1120, 2872?

Answer: LCM of 1120, 2872 is 402080.

2. What are the Factors of 402080?

Answer: Factors of 402080 are . There are integers that are factors of 402080

3. How to Find the LCM of 1120, 2872 ?

Least Common Multiple of 1120, 2872.

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(1120, 2872) = 2 x 2 x 2 x 2 x 2 x 5 x 7 x 359 = 402080.