Least Common Multiple of 440, 655, 770

Q: How to Find the LCM of 440, 655, 770 ?

Least Common Multiple of 440, 655, 770 = 403480 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(440, 655, 770) = 2 x 2 x 2 x 5 x 7 x 11 x 131 = 403480.

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 440, 655, 770 i.e. 403480 smallest integer divisible by all numbers.

Least common multiple (LCM) of 440, 655, 770 is 403480.

LCM(440, 655, 770) = 403480

LCM of 440, 655, 770

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

Least Common Multiple of 440, 655, 770 by common division method
Least Common Multiple of 440, 655, 770 with GCF Formula

Least Common Multiple of 440,655,770

Least Common Multiple (LCM) of 440,655,770 is 403480

2	440, 655, 770
5	220, 655, 385
11	44, 131, 77
	4, 131, 7

∴ So the LCM of the given numbers is 2 x 5 x 11 x 4 x 131 x 7 = 403480

Least Common Multiple of 440,655,770 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 440,655,770 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(440,655,770) = 5

common factors(in case of two or more numbers have common factors) = 110

GCF(440,655,770) x common factors =5 x 110 = 550

LCM(440,655,770) = ( 440 × 655 × 770 ) / 550

LCM(440,655,770) = 221914000 / 550

LCM(440,655,770) = 403480

∴ Least Common Multiple of 440,655,770 is 403480

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 440, 655, 770

1. What is the LCM of 440, 655, 770?

Answer: LCM of 440, 655, 770 is 403480.

2. What are the Factors of 403480?

Answer: Factors of 403480 are . There are integers that are factors of 403480

3. How to Find the LCM of 440, 655, 770 ?

Least Common Multiple of 440, 655, 770.

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(440, 655, 770) = 2 x 2 x 2 x 5 x 7 x 11 x 131 = 403480.