Least Common Multiple of 855, 152, 120

Q: How to Find the LCM of 855, 152, 120 ?

Least Common Multiple of 855, 152, 120 = 6840 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(855, 152, 120) = 2 x 2 x 2 x 3 x 3 x 5 x 19 = 6840.

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 855, 152, 120 i.e. 6840 smallest integer divisible by all numbers.

Least common multiple (LCM) of 855, 152, 120 is 6840.

LCM(855, 152, 120) = 6840

LCM of 855, 152, 120

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

Least Common Multiple of 855, 152, 120 by common division method
Least Common Multiple of 855, 152, 120 with GCF Formula

Least Common Multiple of 855,152,120

Least Common Multiple (LCM) of 855,152,120 is 6840

2	855, 152, 120
2	855, 76, 60
2	855, 38, 30
3	855, 19, 15
5	285, 19, 5
19	57, 19, 1
	3, 1, 1

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 5 x 19 x 3 x 1 x 1 = 6840

Least Common Multiple of 855,152,120 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 855,152,120 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(855,152,120) = 1

common factors(in case of two or more numbers have common factors) = 2280

GCF(855,152,120) x common factors =1 x 2280 = 2280

LCM(855,152,120) = ( 855 × 152 × 120 ) / 2280

LCM(855,152,120) = 15595200 / 2280

LCM(855,152,120) = 6840

∴ Least Common Multiple of 855,152,120 is 6840

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 855, 152, 120

1. What is the LCM of 855, 152, 120?

Answer: LCM of 855, 152, 120 is 6840.

2. What are the Factors of 6840?

Answer: Factors of 6840 are . There are integers that are factors of 6840

3. How to Find the LCM of 855, 152, 120 ?

Least Common Multiple of 855, 152, 120.

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(855, 152, 120) = 2 x 2 x 2 x 3 x 3 x 5 x 19 = 6840.