Least Common Multiple of 456, 380, 305

Q: How to Find the LCM of 456, 380, 305 ?

Least Common Multiple of 456, 380, 305 = 139080 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(456, 380, 305) = 2 x 2 x 2 x 3 x 5 x 19 x 61 = 139080.

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 456, 380, 305 i.e. 139080 smallest integer divisible by all numbers.

Least common multiple (LCM) of 456, 380, 305 is 139080.

LCM(456, 380, 305) = 139080

LCM of 456, 380, 305

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

Least Common Multiple of 456, 380, 305 by common division method
Least Common Multiple of 456, 380, 305 with GCF Formula

Least Common Multiple of 456,380,305

Least Common Multiple (LCM) of 456,380,305 is 139080

2	456, 380, 305
2	228, 190, 305
5	114, 95, 305
19	114, 19, 61
	6, 1, 61

∴ So the LCM of the given numbers is 2 x 2 x 5 x 19 x 6 x 1 x 61 = 139080

Least Common Multiple of 456,380,305 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 456,380,305 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(456,380,305) = 1

common factors(in case of two or more numbers have common factors) = 380

GCF(456,380,305) x common factors =1 x 380 = 380

LCM(456,380,305) = ( 456 × 380 × 305 ) / 380

LCM(456,380,305) = 52850400 / 380

LCM(456,380,305) = 139080

∴ Least Common Multiple of 456,380,305 is 139080

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 456, 380, 305

1. What is the LCM of 456, 380, 305?

Answer: LCM of 456, 380, 305 is 139080.

2. What are the Factors of 139080?

Answer: Factors of 139080 are . There are integers that are factors of 139080

3. How to Find the LCM of 456, 380, 305 ?

Least Common Multiple of 456, 380, 305.

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(456, 380, 305) = 2 x 2 x 2 x 3 x 5 x 19 x 61 = 139080.