Least Common Multiple of 80, 53, 689

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

• Least Common Multiple of 80, 53, 689 by common division method
• Least Common Multiple of 80, 53, 689 with GCF Formula

∴ So the LCM of the given numbers is 53 x 80 x 1 x 13 = 55120

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 80,53,689 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,53,689) = 1

common factors(in case of two or more numbers have common factors) = 53

GCF(80,53,689) x common factors =1 x 53 = 53

LCM(80,53,689) = ( 80 × 53 × 689 ) / 53

LCM(80,53,689) = 2921360 / 53

LCM(80,53,689) = 55120

∴ Least Common Multiple of 80,53,689 is 55120

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

• LCM of 66, 32, 100
• LCM of 76, 14, 882
• LCM of 44, 21, 898
• LCM of 30, 68, 953
• LCM of 75, 94, 507

1. What is the LCM of 80, 53, 689?

Answer: LCM of 80, 53, 689 is 55120.

2. What are the Factors of 55120?

Answer: Factors of 55120 are . There are integers that are factors of 55120

3. How to Find the LCM of 80, 53, 689 ?

Least Common Multiple of 80, 53, 689.

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(80, 53, 689) = 2 x 2 x 2 x 2 x 5 x 13 x 53 = 55120.