Least Common Multiple of 240, 640, 290

Q: How to Find the LCM of 240, 640, 290 ?

Least Common Multiple of 240, 640, 290 = 55680 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(240, 640, 290) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 29 = 55680.

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 240, 640, 290 i.e. 55680 smallest integer divisible by all numbers.

Least common multiple (LCM) of 240, 640, 290 is 55680.

LCM(240, 640, 290) = 55680

LCM of 240, 640, 290

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

Least Common Multiple of 240, 640, 290 by common division method
Least Common Multiple of 240, 640, 290 with GCF Formula

Least Common Multiple of 240,640,290

Least Common Multiple (LCM) of 240,640,290 is 55680

2	240, 640, 290
2	120, 320, 145
2	60, 160, 145
2	30, 80, 145
5	15, 40, 145
	3, 8, 29

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 3 x 8 x 29 = 55680

Least Common Multiple of 240,640,290 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 240,640,290 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(240,640,290) = 10

common factors(in case of two or more numbers have common factors) = 80

GCF(240,640,290) x common factors =10 x 80 = 800

LCM(240,640,290) = ( 240 × 640 × 290 ) / 800

LCM(240,640,290) = 44544000 / 800

LCM(240,640,290) = 55680

∴ Least Common Multiple of 240,640,290 is 55680

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 240, 640, 290

1. What is the LCM of 240, 640, 290?

Answer: LCM of 240, 640, 290 is 55680.

2. What are the Factors of 55680?

Answer: Factors of 55680 are . There are integers that are factors of 55680

3. How to Find the LCM of 240, 640, 290 ?

Least Common Multiple of 240, 640, 290.

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(240, 640, 290) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 29 = 55680.