# Least Common Multiple of 78, 80, 18, 98, 108

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 78, 80, 18, 98, 108 i.e. 1375920 smallest integer divisible by all numbers.

Least common multiple (LCM) of 78, 80, 18, 98, 108 is 1375920.

LCM(78, 80, 18, 98, 108) = 1375920

## LCM of 78, 80, 18, 98, 108

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

LCM of:

### Least Common Multiple (LCM) of 78,80,18,98,108 By Common Division

 2 78, 80, 18, 98, 108 2 39, 40, 9, 49, 54 3 39, 20, 9, 49, 27 3 13, 20, 3, 49, 9 13, 20, 1, 49, 3

∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 13 x 20 x 1 x 49 x 3 = 1375920

### Least Common Multiple of 78,80,18,98,108 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 78,80,18,98,108 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,80,18,98,108) = 2

common factors(in case of two or more numbers have common factors) = 432

GCF(78,80,18,98,108) x common factors =2 x 432 = 864

LCM(78,80,18,98,108) = ( 78 × 80 × 18 × 98 × 108 ) / 864

LCM(78,80,18,98,108) = 1188794880 / 864

LCM(78,80,18,98,108) = 1375920

∴ Least Common Multiple of 78,80,18,98,108 is 1375920

### 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 78, 80, 18, 98, 108

1. What is the LCM of 78, 80, 18, 98, 108?

Answer: LCM of 78, 80, 18, 98, 108 is 1375920.

2. What are the Factors of 1375920?

Answer: Factors of 1375920 are . There are integers that are factors of 1375920

3. How to Find the LCM of 78, 80, 18, 98, 108 ?

Least Common Multiple of 78, 80, 18, 98, 108.

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(78, 80, 18, 98, 108) = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 5 x 7 x 7 x 13 = 1375920.