Least Common Multiple of 28, 62, 20, 917

Q: How to Find the LCM of 28, 62, 20, 917 ?

Least Common Multiple of 28, 62, 20, 917 = 568540 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(28, 62, 20, 917) = 2 x 2 x 5 x 7 x 31 x 131 = 568540.

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 28, 62, 20, 917 i.e. 568540 smallest integer divisible by all numbers.

Least common multiple (LCM) of 28, 62, 20, 917 is 568540.

LCM(28, 62, 20, 917) = 568540

LCM of 28, 62, 20, 917

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

Least Common Multiple of 28, 62, 20, 917 by common division method
Least Common Multiple of 28, 62, 20, 917 with GCF Formula

Least Common Multiple of 28,62,20,917

Least Common Multiple (LCM) of 28,62,20,917 is 568540

2	28, 62, 20, 917
2	14, 31, 10, 917
7	7, 31, 5, 917
	1, 31, 5, 131

∴ So the LCM of the given numbers is 2 x 2 x 7 x 1 x 31 x 5 x 131 = 568540

Least Common Multiple of 28,62,20,917 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 28,62,20,917 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,62,20,917) = 1

common factors(in case of two or more numbers have common factors) = 56

GCF(28,62,20,917) x common factors =1 x 56 = 56

LCM(28,62,20,917) = ( 28 × 62 × 20 × 917 ) / 56

LCM(28,62,20,917) = 31838240 / 56

LCM(28,62,20,917) = 568540

∴ Least Common Multiple of 28,62,20,917 is 568540

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 28, 62, 20, 917

1. What is the LCM of 28, 62, 20, 917?

Answer: LCM of 28, 62, 20, 917 is 568540.

2. What are the Factors of 568540?

Answer: Factors of 568540 are . There are integers that are factors of 568540

3. How to Find the LCM of 28, 62, 20, 917 ?

Least Common Multiple of 28, 62, 20, 917.

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(28, 62, 20, 917) = 2 x 2 x 5 x 7 x 31 x 131 = 568540.