Least Common Multiple of 78, 89, 50

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

• Least Common Multiple of 78, 89, 50 by common division method
• Least Common Multiple of 78, 89, 50 with GCF Formula

∴ So the LCM of the given numbers is 2 x 39 x 89 x 25 = 173550

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 78,89,50 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,89,50) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(78,89,50) x common factors =1 x 2 = 2

LCM(78,89,50) = ( 78 × 89 × 50 ) / 2

LCM(78,89,50) = 347100 / 2

LCM(78,89,50) = 173550

∴ Least Common Multiple of 78,89,50 is 173550

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

• LCM of 90, 57, 33
• LCM of 11, 52, 51
• LCM of 12, 56, 40
• LCM of 56, 58, 11
• LCM of 23, 84, 34

1. What is the LCM of 78, 89, 50?

Answer: LCM of 78, 89, 50 is 173550.

2. What are the Factors of 173550?

Answer: Factors of 173550 are . There are integers that are factors of 173550

3. How to Find the LCM of 78, 89, 50 ?

Least Common Multiple of 78, 89, 50.

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(78, 89, 50) = 2 x 3 x 5 x 5 x 13 x 89 = 173550.