Least Common Multiple of 13, 45, 645

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

• Least Common Multiple of 13, 45, 645 by common division method
• Least Common Multiple of 13, 45, 645 with GCF Formula

∴ So the LCM of the given numbers is 3 x 5 x 13 x 3 x 43 = 25155

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 13,45,645 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,45,645) = 1

common factors(in case of two or more numbers have common factors) = 15

GCF(13,45,645) x common factors =1 x 15 = 15

LCM(13,45,645) = ( 13 × 45 × 645 ) / 15

LCM(13,45,645) = 377325 / 15

LCM(13,45,645) = 25155

∴ Least Common Multiple of 13,45,645 is 25155

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

• LCM of 67, 71, 963
• LCM of 75, 78, 743
• LCM of 90, 88, 166
• LCM of 22, 81, 519
• LCM of 77, 73, 329

1. What is the LCM of 13, 45, 645?

Answer: LCM of 13, 45, 645 is 25155.

2. What are the Factors of 25155?

Answer: Factors of 25155 are . There are integers that are factors of 25155

3. How to Find the LCM of 13, 45, 645 ?

Least Common Multiple of 13, 45, 645.

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, 45, 645) = 3 x 3 x 5 x 13 x 43 = 25155.