# Least Common Multiple of 15, 35, 60, 81

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 15, 35, 60, 81 i.e. 11340 smallest integer divisible by all numbers.

Least common multiple (LCM) of 15, 35, 60, 81 is 11340.

LCM(15, 35, 60, 81) = 11340

## LCM of 15, 35, 60, 81

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

LCM of:

### Least Common Multiple (LCM) of 15,35,60,81 By Common Division

 3 15, 35, 60, 81 5 5, 35, 20, 27 1, 7, 4, 27

∴ So the LCM of the given numbers is 3 x 5 x 1 x 7 x 4 x 27 = 11340

### Least Common Multiple of 15,35,60,81 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 15,35,60,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,35,60,81) = 1

common factors(in case of two or more numbers have common factors) = 225

GCF(15,35,60,81) x common factors =1 x 225 = 225

LCM(15,35,60,81) = ( 15 × 35 × 60 × 81 ) / 225

LCM(15,35,60,81) = 2551500 / 225

LCM(15,35,60,81) = 11340

∴ Least Common Multiple of 15,35,60,81 is 11340

### 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 15, 35, 60, 81

1. What is the LCM of 15, 35, 60, 81?

Answer: LCM of 15, 35, 60, 81 is 11340.

2. What are the Factors of 11340?

Answer: Factors of 11340 are . There are integers that are factors of 11340

3. How to Find the LCM of 15, 35, 60, 81 ?

Least Common Multiple of 15, 35, 60, 81.

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(15, 35, 60, 81) = 2 x 2 x 3 x 3 x 3 x 3 x 5 x 7 = 11340.