Least Common Multiple of 89, 81, 29, 61, 80

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

• Least Common Multiple of 89, 81, 29, 61, 80 by common division method
• Least Common Multiple of 89, 81, 29, 61, 80 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 1020217680

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 89,81,29,61,80 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,81,29,61,80) = 1

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

GCF(89,81,29,61,80) x common factors =1 x 1 = 1

LCM(89,81,29,61,80) = ( 89 × 81 × 29 × 61 × 80 ) / 1

LCM(89,81,29,61,80) = 1020217680 / 1

LCM(89,81,29,61,80) = 1020217680

∴ Least Common Multiple of 89,81,29,61,80 is 1020217680

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

• LCM of 36, 10, 97, 97, 45
• LCM of 11, 35, 62, 41, 23
• LCM of 28, 23, 70, 60, 63
• LCM of 50, 54, 72, 88, 93
• LCM of 20, 24, 49, 55, 40

1. What is the LCM of 89, 81, 29, 61, 80?

Answer: LCM of 89, 81, 29, 61, 80 is 1020217680.

2. What are the Factors of 1020217680?

Answer: Factors of 1020217680 are . There are integers that are factors of 1020217680

3. How to Find the LCM of 89, 81, 29, 61, 80 ?

Least Common Multiple of 89, 81, 29, 61, 80.

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(89, 81, 29, 61, 80) = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 5 x 29 x 61 x 89 = 1020217680.