Least Common Multiple of 13, 23, 646

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

• Least Common Multiple of 13, 23, 646 by common division method
• Least Common Multiple of 13, 23, 646 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 193154

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 13,23,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,23,646) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(13,23,646) x common factors =1 x 1 = 1

LCM(13,23,646) = ( 13 × 23 × 646 ) / 1

LCM(13,23,646) = 193154 / 1

LCM(13,23,646) = 193154

∴ Least Common Multiple of 13,23,646 is 193154

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

• LCM of 26, 87, 935
• LCM of 82, 81, 413
• LCM of 26, 49, 833
• LCM of 25, 79, 912
• LCM of 52, 62, 444

1. What is the LCM of 13, 23, 646?

Answer: LCM of 13, 23, 646 is 193154.

2. What are the Factors of 193154?

Answer: Factors of 193154 are . There are integers that are factors of 193154

3. How to Find the LCM of 13, 23, 646 ?

Least Common Multiple of 13, 23, 646.

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(13, 23, 646) = 2 x 13 x 17 x 19 x 23 = 193154.