Least Common Multiple of 13, 71, 431

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

• Least Common Multiple of 13, 71, 431 by common division method
• Least Common Multiple of 13, 71, 431 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 397813

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 13,71,431 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,71,431) = 1

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

GCF(13,71,431) x common factors =1 x 1 = 1

LCM(13,71,431) = ( 13 × 71 × 431 ) / 1

LCM(13,71,431) = 397813 / 1

LCM(13,71,431) = 397813

∴ Least Common Multiple of 13,71,431 is 397813

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

• LCM of 88, 52, 858
• LCM of 29, 84, 729
• LCM of 98, 78, 727
• LCM of 93, 11, 439
• LCM of 44, 45, 284

1. What is the LCM of 13, 71, 431?

Answer: LCM of 13, 71, 431 is 397813.

2. What are the Factors of 397813?

Answer: Factors of 397813 are . There are integers that are factors of 397813

3. How to Find the LCM of 13, 71, 431 ?

Least Common Multiple of 13, 71, 431.

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, 71, 431) = 13 x 71 x 431 = 397813.