Least Common Multiple of 6720, 7970

Q: How to Find the LCM of 6720, 7970 ?

Least Common Multiple of 6720, 7970 = 5355840 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(6720, 7970) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 797 = 5355840.

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 6720, 7970 i.e. 5355840 smallest integer divisible by all numbers.

Least common multiple (LCM) of 6720, 7970 is 5355840.

LCM(6720, 7970) = 5355840

LCM of 6720, 7970

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

Least Common Multiple of 6720, 7970 by common division method
Least Common Multiple of 6720, 7970 with GCF Formula

Least Common Multiple of 6720,7970

Least Common Multiple (LCM) of 6720,7970 is 5355840

2	6720, 7970
5	3360, 3985
	672, 797

∴ So the LCM of the given numbers is 2 x 5 x 672 x 797 = 5355840

Least Common Multiple of 6720,7970 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 6720,7970 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6720,7970) = 10

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

GCF(6720,7970) x common factors =10 x 1 = 10

LCM(6720,7970) = ( 6720 × 7970 ) / 10

LCM(6720,7970) = 53558400 / 10

LCM(6720,7970) = 5355840

∴ Least Common Multiple of 6720,7970 is 5355840

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 6720, 7970

1. What is the LCM of 6720, 7970?

Answer: LCM of 6720, 7970 is 5355840.

2. What are the Factors of 5355840?

Answer: Factors of 5355840 are . There are integers that are factors of 5355840

3. How to Find the LCM of 6720, 7970 ?

Least Common Multiple of 6720, 7970.

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(6720, 7970) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 797 = 5355840.