Least Common Multiple of 71, 31, 389

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

• Least Common Multiple of 71, 31, 389 by common division method
• Least Common Multiple of 71, 31, 389 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 856189

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 71,31,389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,31,389) = 1

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

GCF(71,31,389) x common factors =1 x 1 = 1

LCM(71,31,389) = ( 71 × 31 × 389 ) / 1

LCM(71,31,389) = 856189 / 1

LCM(71,31,389) = 856189

∴ Least Common Multiple of 71,31,389 is 856189

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

• LCM of 59, 51, 327
• LCM of 28, 52, 451
• LCM of 53, 26, 946
• LCM of 22, 68, 611
• LCM of 15, 80, 235

1. What is the LCM of 71, 31, 389?

Answer: LCM of 71, 31, 389 is 856189.

2. What are the Factors of 856189?

Answer: Factors of 856189 are . There are integers that are factors of 856189

3. How to Find the LCM of 71, 31, 389 ?

Least Common Multiple of 71, 31, 389.

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(71, 31, 389) = 31 x 71 x 389 = 856189.