Least Common Multiple of 83, 21, 418

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

• Least Common Multiple of 83, 21, 418 by common division method
• Least Common Multiple of 83, 21, 418 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 728574

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 83,21,418 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(83,21,418) = 1

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

GCF(83,21,418) x common factors =1 x 1 = 1

LCM(83,21,418) = ( 83 × 21 × 418 ) / 1

LCM(83,21,418) = 728574 / 1

LCM(83,21,418) = 728574

∴ Least Common Multiple of 83,21,418 is 728574

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

• LCM of 17, 78, 294
• LCM of 55, 51, 946
• LCM of 21, 85, 581
• LCM of 29, 51, 531
• LCM of 58, 66, 624

1. What is the LCM of 83, 21, 418?

Answer: LCM of 83, 21, 418 is 728574.

2. What are the Factors of 728574?

Answer: Factors of 728574 are . There are integers that are factors of 728574

3. How to Find the LCM of 83, 21, 418 ?

Least Common Multiple of 83, 21, 418.

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(83, 21, 418) = 2 x 3 x 7 x 11 x 19 x 83 = 728574.