Least Common Multiple of 20, 73, 647

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

• Least Common Multiple of 20, 73, 647 by common division method
• Least Common Multiple of 20, 73, 647 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 944620

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 20,73,647 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,73,647) = 1

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

GCF(20,73,647) x common factors =1 x 1 = 1

LCM(20,73,647) = ( 20 × 73 × 647 ) / 1

LCM(20,73,647) = 944620 / 1

LCM(20,73,647) = 944620

∴ Least Common Multiple of 20,73,647 is 944620

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

• LCM of 35, 43, 110
• LCM of 12, 38, 800
• LCM of 82, 83, 105
• LCM of 53, 90, 497
• LCM of 11, 54, 554

1. What is the LCM of 20, 73, 647?

Answer: LCM of 20, 73, 647 is 944620.

2. What are the Factors of 944620?

Answer: Factors of 944620 are . There are integers that are factors of 944620

3. How to Find the LCM of 20, 73, 647 ?

Least Common Multiple of 20, 73, 647.

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(20, 73, 647) = 2 x 2 x 5 x 73 x 647 = 944620.