Least Common Multiple of 21, 51, 303

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

• Least Common Multiple of 21, 51, 303 by common division method
• Least Common Multiple of 21, 51, 303 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 17 x 101 = 36057

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 21,51,303 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,51,303) = 3

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

GCF(21,51,303) x common factors =3 x 3 = 9

LCM(21,51,303) = ( 21 × 51 × 303 ) / 9

LCM(21,51,303) = 324513 / 9

LCM(21,51,303) = 36057

∴ Least Common Multiple of 21,51,303 is 36057

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

• LCM of 17, 29, 344
• LCM of 10, 63, 202
• LCM of 12, 98, 608
• LCM of 56, 73, 791
• LCM of 66, 53, 202

1. What is the LCM of 21, 51, 303?

Answer: LCM of 21, 51, 303 is 36057.

2. What are the Factors of 36057?

Answer: Factors of 36057 are . There are integers that are factors of 36057

3. How to Find the LCM of 21, 51, 303 ?

Least Common Multiple of 21, 51, 303.

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(21, 51, 303) = 3 x 7 x 17 x 101 = 36057.