Least Common Multiple of 572, 546, 490

Q: How to Find the LCM of 572, 546, 490 ?

Least Common Multiple of 572, 546, 490 = 420420 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(572, 546, 490) = 2 x 2 x 3 x 5 x 7 x 7 x 11 x 13 = 420420.

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 572, 546, 490 i.e. 420420 smallest integer divisible by all numbers.

Least common multiple (LCM) of 572, 546, 490 is 420420.

LCM(572, 546, 490) = 420420

LCM of 572, 546, 490

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

Least Common Multiple of 572, 546, 490 by common division method
Least Common Multiple of 572, 546, 490 with GCF Formula

Least Common Multiple of 572,546,490

Least Common Multiple (LCM) of 572,546,490 is 420420

2	572, 546, 490
7	286, 273, 245
13	286, 39, 35
	22, 3, 35

∴ So the LCM of the given numbers is 2 x 7 x 13 x 22 x 3 x 35 = 420420

Least Common Multiple of 572,546,490 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 572,546,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(572,546,490) = 2

common factors(in case of two or more numbers have common factors) = 182

GCF(572,546,490) x common factors =2 x 182 = 364

LCM(572,546,490) = ( 572 × 546 × 490 ) / 364

LCM(572,546,490) = 153032880 / 364

LCM(572,546,490) = 420420

∴ Least Common Multiple of 572,546,490 is 420420

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 572, 546, 490

1. What is the LCM of 572, 546, 490?

Answer: LCM of 572, 546, 490 is 420420.

2. What are the Factors of 420420?

Answer: Factors of 420420 are . There are integers that are factors of 420420

3. How to Find the LCM of 572, 546, 490 ?

Least Common Multiple of 572, 546, 490.

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(572, 546, 490) = 2 x 2 x 3 x 5 x 7 x 7 x 11 x 13 = 420420.