Least Common Multiple of 71, 21, 580

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

• Least Common Multiple of 71, 21, 580 by common division method
• Least Common Multiple of 71, 21, 580 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 864780

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 71,21,580 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,21,580) = 1

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

GCF(71,21,580) x common factors =1 x 1 = 1

LCM(71,21,580) = ( 71 × 21 × 580 ) / 1

LCM(71,21,580) = 864780 / 1

LCM(71,21,580) = 864780

∴ Least Common Multiple of 71,21,580 is 864780

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

• LCM of 17, 36, 829
• LCM of 34, 59, 721
• LCM of 98, 30, 763
• LCM of 69, 42, 192
• LCM of 39, 19, 644

1. What is the LCM of 71, 21, 580?

Answer: LCM of 71, 21, 580 is 864780.

2. What are the Factors of 864780?

Answer: Factors of 864780 are . There are integers that are factors of 864780

3. How to Find the LCM of 71, 21, 580 ?

Least Common Multiple of 71, 21, 580.

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, 21, 580) = 2 x 2 x 3 x 5 x 7 x 29 x 71 = 864780.