Least Common Multiple of 105, 150, 210

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 105, 150, 210 i.e. 1050 smallest integer divisible by all numbers.

Least common multiple (LCM) of 105, 150, 210 is 1050.

LCM(105, 150, 210) = 1050

LCM of 105, 150, 210

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

LCM of:

Least Common Multiple of 105,150,210

Least Common Multiple (LCM) of 105,150,210 is 1050

2 105, 150, 210
3 105, 75, 105
5 35, 25, 35
7 7, 5, 7
1, 5, 1

∴ So the LCM of the given numbers is 2 x 3 x 5 x 7 x 1 x 5 x 1 = 1050

Least Common Multiple of 105,150,210 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 105,150,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(105,150,210) = 15

common factors(in case of two or more numbers have common factors) = 210

GCF(105,150,210) x common factors =15 x 210 = 3150

LCM(105,150,210) = ( 105 × 150 × 210 ) / 3150

LCM(105,150,210) = 3307500 / 3150

LCM(105,150,210) = 1050

∴ Least Common Multiple of 105,150,210 is 1050

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 105, 150, 210

1. What is the LCM of 105, 150, 210?

Answer: LCM of 105, 150, 210 is 1050.

2. What are the Factors of 1050?

Answer: Factors of 1050 are . There are integers that are factors of 1050

3. How to Find the LCM of 105, 150, 210 ?

Least Common Multiple of 105, 150, 210.

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(105, 150, 210) = 2 x 3 x 5 x 5 x 7 = 1050.