Least Common Multiple of 65, 13, 87, 321

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

• Least Common Multiple of 65, 13, 87, 321 by common division method
• Least Common Multiple of 65, 13, 87, 321 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 5 x 1 x 29 x 107 = 605085

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 65,13,87,321 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,13,87,321) = 1

common factors(in case of two or more numbers have common factors) = 39

GCF(65,13,87,321) x common factors =1 x 39 = 39

LCM(65,13,87,321) = ( 65 × 13 × 87 × 321 ) / 39

LCM(65,13,87,321) = 23598315 / 39

LCM(65,13,87,321) = 605085

∴ Least Common Multiple of 65,13,87,321 is 605085

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

• LCM of 85, 41, 12, 414
• LCM of 20, 13, 53, 658
• LCM of 21, 73, 88, 204
• LCM of 10, 83, 18, 362
• LCM of 16, 79, 28, 501

1. What is the LCM of 65, 13, 87, 321?

Answer: LCM of 65, 13, 87, 321 is 605085.

2. What are the Factors of 605085?

Answer: Factors of 605085 are . There are integers that are factors of 605085

3. How to Find the LCM of 65, 13, 87, 321 ?

Least Common Multiple of 65, 13, 87, 321.

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(65, 13, 87, 321) = 3 x 5 x 13 x 29 x 107 = 605085.