Least Common Multiple of 9120, 7220

Q: How to Find the LCM of 9120, 7220 ?

Least Common Multiple of 9120, 7220 = 173280 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(9120, 7220) = 2 x 2 x 2 x 2 x 2 x 3 x 5 x 19 x 19 = 173280.

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 9120, 7220 i.e. 173280 smallest integer divisible by all numbers.

Least common multiple (LCM) of 9120, 7220 is 173280.

LCM(9120, 7220) = 173280

LCM of 9120, 7220

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

Least Common Multiple of 9120, 7220 by common division method
Least Common Multiple of 9120, 7220 with GCF Formula

Least Common Multiple of 9120,7220

Least Common Multiple (LCM) of 9120,7220 is 173280

2	9120, 7220
2	4560, 3610
5	2280, 1805
19	456, 361
	24, 19

∴ So the LCM of the given numbers is 2 x 2 x 5 x 19 x 24 x 19 = 173280

Least Common Multiple of 9120,7220 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 9120,7220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(9120,7220) = 380

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

GCF(9120,7220) x common factors =380 x 1 = 380

LCM(9120,7220) = ( 9120 × 7220 ) / 380

LCM(9120,7220) = 65846400 / 380

LCM(9120,7220) = 173280

∴ Least Common Multiple of 9120,7220 is 173280

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 9120, 7220

1. What is the LCM of 9120, 7220?

Answer: LCM of 9120, 7220 is 173280.

2. What are the Factors of 173280?

Answer: Factors of 173280 are . There are integers that are factors of 173280

3. How to Find the LCM of 9120, 7220 ?

Least Common Multiple of 9120, 7220.

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(9120, 7220) = 2 x 2 x 2 x 2 x 2 x 3 x 5 x 19 x 19 = 173280.