Least Common Multiple of 550, 561, 780

Q: How to Find the LCM of 550, 561, 780 ?

Least Common Multiple of 550, 561, 780 = 729300 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(550, 561, 780) = 2 x 2 x 3 x 5 x 5 x 11 x 13 x 17 = 729300.

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 550, 561, 780 i.e. 729300 smallest integer divisible by all numbers.

Least common multiple (LCM) of 550, 561, 780 is 729300.

LCM(550, 561, 780) = 729300

LCM of 550, 561, 780

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

Least Common Multiple of 550, 561, 780 by common division method
Least Common Multiple of 550, 561, 780 with GCF Formula

Least Common Multiple of 550,561,780

Least Common Multiple (LCM) of 550,561,780 is 729300

2	550, 561, 780
3	275, 561, 390
5	275, 187, 130
11	55, 187, 26
	5, 17, 26

∴ So the LCM of the given numbers is 2 x 3 x 5 x 11 x 5 x 17 x 26 = 729300

Least Common Multiple of 550,561,780 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 550,561,780 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(550,561,780) = 1

common factors(in case of two or more numbers have common factors) = 330

GCF(550,561,780) x common factors =1 x 330 = 330

LCM(550,561,780) = ( 550 × 561 × 780 ) / 330

LCM(550,561,780) = 240669000 / 330

LCM(550,561,780) = 729300

∴ Least Common Multiple of 550,561,780 is 729300

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 550, 561, 780

1. What is the LCM of 550, 561, 780?

Answer: LCM of 550, 561, 780 is 729300.

2. What are the Factors of 729300?

Answer: Factors of 729300 are . There are integers that are factors of 729300

3. How to Find the LCM of 550, 561, 780 ?

Least Common Multiple of 550, 561, 780.

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(550, 561, 780) = 2 x 2 x 3 x 5 x 5 x 11 x 13 x 17 = 729300.