Least Common Multiple of 8405, 7220

Q: How to Find the LCM of 8405, 7220 ?

Least Common Multiple of 8405, 7220 = 12136820 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(8405, 7220) = 2 x 2 x 5 x 19 x 19 x 41 x 41 = 12136820.

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 8405, 7220 i.e. 12136820 smallest integer divisible by all numbers.

Least common multiple (LCM) of 8405, 7220 is 12136820.

LCM(8405, 7220) = 12136820

LCM of 8405, 7220

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

Least Common Multiple of 8405, 7220 by common division method
Least Common Multiple of 8405, 7220 with GCF Formula

Least Common Multiple of 8405,7220

Least Common Multiple (LCM) of 8405,7220 is 12136820

5	8405, 7220
	1681, 1444

∴ So the LCM of the given numbers is 5 x 1681 x 1444 = 12136820

Least Common Multiple of 8405,7220 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 8405,7220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(8405,7220) = 5

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

GCF(8405,7220) x common factors =5 x 1 = 5

LCM(8405,7220) = ( 8405 × 7220 ) / 5

LCM(8405,7220) = 60684100 / 5

LCM(8405,7220) = 12136820

∴ Least Common Multiple of 8405,7220 is 12136820

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 8405, 7220

1. What is the LCM of 8405, 7220?

Answer: LCM of 8405, 7220 is 12136820.

2. What are the Factors of 12136820?

Answer: Factors of 12136820 are . There are integers that are factors of 12136820

3. How to Find the LCM of 8405, 7220 ?

Least Common Multiple of 8405, 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(8405, 7220) = 2 x 2 x 5 x 19 x 19 x 41 x 41 = 12136820.