Least Common Multiple of 75, 39, 78, 663

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

• Least Common Multiple of 75, 39, 78, 663 by common division method
• Least Common Multiple of 75, 39, 78, 663 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 25 x 1 x 2 x 17 = 33150

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 75,39,78,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(75,39,78,663) = 3

common factors(in case of two or more numbers have common factors) = 1521

GCF(75,39,78,663) x common factors =3 x 1521 = 4563

LCM(75,39,78,663) = ( 75 × 39 × 78 × 663 ) / 4563

LCM(75,39,78,663) = 151263450 / 4563

LCM(75,39,78,663) = 33150

∴ Least Common Multiple of 75,39,78,663 is 33150

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

• LCM of 21, 92, 20, 241
• LCM of 30, 57, 66, 126
• LCM of 65, 39, 56, 132
• LCM of 90, 31, 96, 171
• LCM of 69, 32, 63, 798

1. What is the LCM of 75, 39, 78, 663?

Answer: LCM of 75, 39, 78, 663 is 33150.

2. What are the Factors of 33150?

Answer: Factors of 33150 are . There are integers that are factors of 33150

3. How to Find the LCM of 75, 39, 78, 663 ?

Least Common Multiple of 75, 39, 78, 663.

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(75, 39, 78, 663) = 2 x 3 x 5 x 5 x 13 x 17 = 33150.