Least Common Multiple of 75, 87, 69, 220

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

• Least Common Multiple of 75, 87, 69, 220 by common division method
• Least Common Multiple of 75, 87, 69, 220 with GCF Formula

∴ So the LCM of the given numbers is 3 x 5 x 5 x 29 x 23 x 44 = 2201100

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 75,87,69,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(75,87,69,220) = 1

common factors(in case of two or more numbers have common factors) = 45

GCF(75,87,69,220) x common factors =1 x 45 = 45

LCM(75,87,69,220) = ( 75 × 87 × 69 × 220 ) / 45

LCM(75,87,69,220) = 99049500 / 45

LCM(75,87,69,220) = 2201100

∴ Least Common Multiple of 75,87,69,220 is 2201100

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

• LCM of 18, 60, 11, 983
• LCM of 81, 72, 77, 544
• LCM of 68, 79, 68, 322
• LCM of 51, 68, 50, 774
• LCM of 71, 65, 52, 367

1. What is the LCM of 75, 87, 69, 220?

Answer: LCM of 75, 87, 69, 220 is 2201100.

2. What are the Factors of 2201100?

Answer: Factors of 2201100 are . There are integers that are factors of 2201100

3. How to Find the LCM of 75, 87, 69, 220 ?

Least Common Multiple of 75, 87, 69, 220.

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, 87, 69, 220) = 2 x 2 x 3 x 5 x 5 x 11 x 23 x 29 = 2201100.