Least Common Multiple of 53, 21, 807

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

• Least Common Multiple of 53, 21, 807 by common division method
• Least Common Multiple of 53, 21, 807 with GCF Formula

∴ So the LCM of the given numbers is 3 x 53 x 7 x 269 = 299397

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 53,21,807 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(53,21,807) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(53,21,807) x common factors =1 x 3 = 3

LCM(53,21,807) = ( 53 × 21 × 807 ) / 3

LCM(53,21,807) = 898191 / 3

LCM(53,21,807) = 299397

∴ Least Common Multiple of 53,21,807 is 299397

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

• LCM of 98, 88, 275
• LCM of 39, 15, 486
• LCM of 82, 65, 579
• LCM of 12, 86, 790
• LCM of 58, 57, 272

1. What is the LCM of 53, 21, 807?

Answer: LCM of 53, 21, 807 is 299397.

2. What are the Factors of 299397?

Answer: Factors of 299397 are . There are integers that are factors of 299397

3. How to Find the LCM of 53, 21, 807 ?

Least Common Multiple of 53, 21, 807.

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(53, 21, 807) = 3 x 7 x 53 x 269 = 299397.