# Least Common Multiple of 45, 60, 160

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 45, 60, 160 i.e. 1440 smallest integer divisible by all numbers.

Least common multiple (LCM) of 45, 60, 160 is 1440.

LCM(45, 60, 160) = 1440

## LCM of 45, 60, 160

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

LCM of:

### Least Common Multiple (LCM) of 45,60,160 By Common Division

 2 45, 60, 160 2 45, 30, 80 3 45, 15, 40 5 5, 15, 40 1, 3, 8

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 1 x 3 x 8 = 1440

### Least Common Multiple of 45,60,160 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 45,60,160 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(45,60,160) = 5

common factors(in case of two or more numbers have common factors) = 60

GCF(45,60,160) x common factors =5 x 60 = 300

LCM(45,60,160) = ( 45 × 60 × 160 ) / 300

LCM(45,60,160) = 432000 / 300

LCM(45,60,160) = 1440

∴ Least Common Multiple of 45,60,160 is 1440

### 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 45, 60, 160

1. What is the LCM of 45, 60, 160?

Answer: LCM of 45, 60, 160 is 1440.

2. What are the Factors of 1440?

Answer: Factors of 1440 are . There are integers that are factors of 1440

3. How to Find the LCM of 45, 60, 160 ?

Least Common Multiple of 45, 60, 160.

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(45, 60, 160) = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 = 1440.