Least Common Multiple of 13, 81, 71, 634

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

• Least Common Multiple of 13, 81, 71, 634 by common division method
• Least Common Multiple of 13, 81, 71, 634 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 47399742

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 13,81,71,634 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,81,71,634) = 1

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

GCF(13,81,71,634) x common factors =1 x 1 = 1

LCM(13,81,71,634) = ( 13 × 81 × 71 × 634 ) / 1

LCM(13,81,71,634) = 47399742 / 1

LCM(13,81,71,634) = 47399742

∴ Least Common Multiple of 13,81,71,634 is 47399742

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

• LCM of 23, 32, 85, 881
• LCM of 29, 53, 46, 545
• LCM of 96, 42, 67, 826
• LCM of 60, 74, 98, 295
• LCM of 71, 50, 32, 666

1. What is the LCM of 13, 81, 71, 634?

Answer: LCM of 13, 81, 71, 634 is 47399742.

2. What are the Factors of 47399742?

Answer: Factors of 47399742 are . There are integers that are factors of 47399742

3. How to Find the LCM of 13, 81, 71, 634 ?

Least Common Multiple of 13, 81, 71, 634.

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, 81, 71, 634) = 2 x 3 x 3 x 3 x 3 x 13 x 71 x 317 = 47399742.