Least Common Multiple of 642, 9789

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

• Least Common Multiple of 642, 9789 by common division method
• Least Common Multiple of 642, 9789 with GCF Formula

∴ So the LCM of the given numbers is 3 x 214 x 3263 = 2094846

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 642,9789 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(642,9789) = 3

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

GCF(642,9789) x common factors =3 x 1 = 3

LCM(642,9789) = ( 642 × 9789 ) / 3

LCM(642,9789) = 6284538 / 3

LCM(642,9789) = 2094846

∴ Least Common Multiple of 642,9789 is 2094846

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

• LCM of 160, 4970
• LCM of 810, 6249
• LCM of 303, 5733
• LCM of 533, 9874
• LCM of 380, 1419

1. What is the LCM of 642, 9789?

Answer: LCM of 642, 9789 is 2094846.

2. What are the Factors of 2094846?

Answer: Factors of 2094846 are . There are integers that are factors of 2094846

3. How to Find the LCM of 642, 9789 ?

Least Common Multiple of 642, 9789.

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(642, 9789) = 2 x 3 x 13 x 107 x 251 = 2094846.