Least Common Multiple of 10, 18, 620

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

• Least Common Multiple of 10, 18, 620 by common division method
• Least Common Multiple of 10, 18, 620 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 1 x 9 x 62 = 5580

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 10,18,620 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(10,18,620) = 2

common factors(in case of two or more numbers have common factors) = 10

GCF(10,18,620) x common factors =2 x 10 = 20

LCM(10,18,620) = ( 10 × 18 × 620 ) / 20

LCM(10,18,620) = 111600 / 20

LCM(10,18,620) = 5580

∴ Least Common Multiple of 10,18,620 is 5580

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

• LCM of 73, 12, 478
• LCM of 42, 10, 141
• LCM of 91, 23, 356
• LCM of 36, 11, 895
• LCM of 42, 28, 269

1. What is the LCM of 10, 18, 620?

Answer: LCM of 10, 18, 620 is 5580.

2. What are the Factors of 5580?

Answer: Factors of 5580 are . There are integers that are factors of 5580

3. How to Find the LCM of 10, 18, 620 ?

Least Common Multiple of 10, 18, 620.

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(10, 18, 620) = 2 x 2 x 3 x 3 x 5 x 31 = 5580.