Least Common Multiple of 780, 221, 617

Q: How to Find the LCM of 780, 221, 617 ?

Least Common Multiple of 780, 221, 617 = 8181420 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(780, 221, 617) = 2 x 2 x 3 x 5 x 13 x 17 x 617 = 8181420.

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 780, 221, 617 i.e. 8181420 smallest integer divisible by all numbers.

Least common multiple (LCM) of 780, 221, 617 is 8181420.

LCM(780, 221, 617) = 8181420

LCM of 780, 221, 617

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

Least Common Multiple of 780, 221, 617 by common division method
Least Common Multiple of 780, 221, 617 with GCF Formula

Least Common Multiple of 780,221,617

Least Common Multiple (LCM) of 780,221,617 is 8181420

13	780, 221, 617
	60, 17, 617

∴ So the LCM of the given numbers is 13 x 60 x 17 x 617 = 8181420

Least Common Multiple of 780,221,617 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 780,221,617 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(780,221,617) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(780,221,617) x common factors =1 x 13 = 13

LCM(780,221,617) = ( 780 × 221 × 617 ) / 13

LCM(780,221,617) = 106358460 / 13

LCM(780,221,617) = 8181420

∴ Least Common Multiple of 780,221,617 is 8181420

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 780, 221, 617

1. What is the LCM of 780, 221, 617?

Answer: LCM of 780, 221, 617 is 8181420.

2. What are the Factors of 8181420?

Answer: Factors of 8181420 are . There are integers that are factors of 8181420

3. How to Find the LCM of 780, 221, 617 ?

Least Common Multiple of 780, 221, 617.

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(780, 221, 617) = 2 x 2 x 3 x 5 x 13 x 17 x 617 = 8181420.