Least Common Multiple of 422, 986, 21

Q: How to Find the LCM of 422, 986, 21 ?

Least Common Multiple of 422, 986, 21 = 4368966 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(422, 986, 21) = 2 x 3 x 7 x 17 x 29 x 211 = 4368966.

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 422, 986, 21 i.e. 4368966 smallest integer divisible by all numbers.

Least common multiple (LCM) of 422, 986, 21 is 4368966.

LCM(422, 986, 21) = 4368966

LCM of 422, 986, 21

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

Least Common Multiple of 422, 986, 21 by common division method
Least Common Multiple of 422, 986, 21 with GCF Formula

Least Common Multiple of 422,986,21

Least Common Multiple (LCM) of 422,986,21 is 4368966

2	422, 986, 21
	211, 493, 21

∴ So the LCM of the given numbers is 2 x 211 x 493 x 21 = 4368966

Least Common Multiple of 422,986,21 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 422,986,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(422,986,21) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(422,986,21) x common factors =1 x 2 = 2

LCM(422,986,21) = ( 422 × 986 × 21 ) / 2

LCM(422,986,21) = 8737932 / 2

LCM(422,986,21) = 4368966

∴ Least Common Multiple of 422,986,21 is 4368966

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 422, 986, 21

1. What is the LCM of 422, 986, 21?

Answer: LCM of 422, 986, 21 is 4368966.

2. What are the Factors of 4368966?

Answer: Factors of 4368966 are . There are integers that are factors of 4368966

3. How to Find the LCM of 422, 986, 21 ?

Least Common Multiple of 422, 986, 21.

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(422, 986, 21) = 2 x 3 x 7 x 17 x 29 x 211 = 4368966.