Least Common Multiple of 624, 20

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

• Least Common Multiple of 624, 20 by common division method
• Least Common Multiple of 624, 20 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 156 x 5 = 3120

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 624,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(624,20) = 4

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

GCF(624,20) x common factors =4 x 1 = 4

LCM(624,20) = ( 624 × 20 ) / 4

LCM(624,20) = 12480 / 4

LCM(624,20) = 3120

∴ Least Common Multiple of 624,20 is 3120

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

• LCM of 295, 50
• LCM of 186, 46
• LCM of 920, 64
• LCM of 527, 93
• LCM of 861, 78

1. What is the LCM of 624, 20?

Answer: LCM of 624, 20 is 3120.

2. What are the Factors of 3120?

Answer: Factors of 3120 are . There are integers that are factors of 3120

3. How to Find the LCM of 624, 20 ?

Least Common Multiple of 624, 20.

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(624, 20) = 2 x 2 x 2 x 2 x 3 x 5 x 13 = 3120.