Least Common Multiple of 668, 9920

Q: How to Find the LCM of 668, 9920 ?

Least Common Multiple of 668, 9920 = 1656640 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(668, 9920) = 2 x 2 x 2 x 2 x 2 x 2 x 5 x 31 x 167 = 1656640.

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 668, 9920 i.e. 1656640 smallest integer divisible by all numbers.

Least common multiple (LCM) of 668, 9920 is 1656640.

LCM(668, 9920) = 1656640

LCM of 668, 9920

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

Least Common Multiple of 668, 9920 by common division method
Least Common Multiple of 668, 9920 with GCF Formula

Least Common Multiple of 668,9920

Least Common Multiple (LCM) of 668,9920 is 1656640

2	668, 9920
2	334, 4960
	167, 2480

∴ So the LCM of the given numbers is 2 x 2 x 167 x 2480 = 1656640

Least Common Multiple of 668,9920 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 668,9920 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(668,9920) = 4

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

GCF(668,9920) x common factors =4 x 1 = 4

LCM(668,9920) = ( 668 × 9920 ) / 4

LCM(668,9920) = 6626560 / 4

LCM(668,9920) = 1656640

∴ Least Common Multiple of 668,9920 is 1656640

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 668, 9920

1. What is the LCM of 668, 9920?

Answer: LCM of 668, 9920 is 1656640.

2. What are the Factors of 1656640?

Answer: Factors of 1656640 are . There are integers that are factors of 1656640

3. How to Find the LCM of 668, 9920 ?

Least Common Multiple of 668, 9920.

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(668, 9920) = 2 x 2 x 2 x 2 x 2 x 2 x 5 x 31 x 167 = 1656640.