Least Common Multiple of 172, 143, 390

Q: How to Find the LCM of 172, 143, 390 ?

Least Common Multiple of 172, 143, 390 = 368940 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(172, 143, 390) = 2 x 2 x 3 x 5 x 11 x 13 x 43 = 368940.

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 172, 143, 390 i.e. 368940 smallest integer divisible by all numbers.

Least common multiple (LCM) of 172, 143, 390 is 368940.

LCM(172, 143, 390) = 368940

LCM of 172, 143, 390

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

Least Common Multiple of 172, 143, 390 by common division method
Least Common Multiple of 172, 143, 390 with GCF Formula

Least Common Multiple of 172,143,390

Least Common Multiple (LCM) of 172,143,390 is 368940

2	172, 143, 390
13	86, 143, 195
	86, 11, 15

∴ So the LCM of the given numbers is 2 x 13 x 86 x 11 x 15 = 368940

Least Common Multiple of 172,143,390 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 172,143,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(172,143,390) = 1

common factors(in case of two or more numbers have common factors) = 26

GCF(172,143,390) x common factors =1 x 26 = 26

LCM(172,143,390) = ( 172 × 143 × 390 ) / 26

LCM(172,143,390) = 9592440 / 26

LCM(172,143,390) = 368940

∴ Least Common Multiple of 172,143,390 is 368940

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 172, 143, 390

1. What is the LCM of 172, 143, 390?

Answer: LCM of 172, 143, 390 is 368940.

2. What are the Factors of 368940?

Answer: Factors of 368940 are . There are integers that are factors of 368940

3. How to Find the LCM of 172, 143, 390 ?

Least Common Multiple of 172, 143, 390.

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(172, 143, 390) = 2 x 2 x 3 x 5 x 11 x 13 x 43 = 368940.