Least Common Multiple of 12, 54, 30, 423

Q: How to Find the LCM of 12, 54, 30, 423 ?

Least Common Multiple of 12, 54, 30, 423 = 25380 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(12, 54, 30, 423) = 2 x 2 x 3 x 3 x 3 x 5 x 47 = 25380.

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 12, 54, 30, 423 i.e. 25380 smallest integer divisible by all numbers.

Least common multiple (LCM) of 12, 54, 30, 423 is 25380.

LCM(12, 54, 30, 423) = 25380

LCM of 12, 54, 30, 423

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

Least Common Multiple of 12, 54, 30, 423 by common division method
Least Common Multiple of 12, 54, 30, 423 with GCF Formula

Least Common Multiple of 12,54,30,423

Least Common Multiple (LCM) of 12,54,30,423 is 25380

2	12, 54, 30, 423
3	6, 27, 15, 423
3	2, 9, 5, 141
	2, 3, 5, 47

∴ So the LCM of the given numbers is 2 x 3 x 3 x 2 x 3 x 5 x 47 = 25380

Least Common Multiple of 12,54,30,423 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 12,54,30,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,54,30,423) = 3

common factors(in case of two or more numbers have common factors) = 108

GCF(12,54,30,423) x common factors =3 x 108 = 324

LCM(12,54,30,423) = ( 12 × 54 × 30 × 423 ) / 324

LCM(12,54,30,423) = 8223120 / 324

LCM(12,54,30,423) = 25380

∴ Least Common Multiple of 12,54,30,423 is 25380

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 12, 54, 30, 423

1. What is the LCM of 12, 54, 30, 423?

Answer: LCM of 12, 54, 30, 423 is 25380.

2. What are the Factors of 25380?

Answer: Factors of 25380 are . There are integers that are factors of 25380

3. How to Find the LCM of 12, 54, 30, 423 ?

Least Common Multiple of 12, 54, 30, 423.

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(12, 54, 30, 423) = 2 x 2 x 3 x 3 x 3 x 5 x 47 = 25380.