Least Common Multiple of 23, 39, 438

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

• Least Common Multiple of 23, 39, 438 by common division method
• Least Common Multiple of 23, 39, 438 with GCF Formula

∴ So the LCM of the given numbers is 3 x 23 x 13 x 146 = 130962

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 23,39,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(23,39,438) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(23,39,438) x common factors =1 x 3 = 3

LCM(23,39,438) = ( 23 × 39 × 438 ) / 3

LCM(23,39,438) = 392886 / 3

LCM(23,39,438) = 130962

∴ Least Common Multiple of 23,39,438 is 130962

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 68, 62, 930
• LCM of 72, 63, 757
• LCM of 94, 40, 619
• LCM of 16, 69, 776
• LCM of 73, 92, 545

1. What is the LCM of 23, 39, 438?

Answer: LCM of 23, 39, 438 is 130962.

2. What are the Factors of 130962?

Answer: Factors of 130962 are . There are integers that are factors of 130962

3. How to Find the LCM of 23, 39, 438 ?

Least Common Multiple of 23, 39, 438.

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(23, 39, 438) = 2 x 3 x 13 x 23 x 73 = 130962.