Least Common Multiple of 91, 68, 663

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

• Least Common Multiple of 91, 68, 663 by common division method
• Least Common Multiple of 91, 68, 663 with GCF Formula

∴ So the LCM of the given numbers is 13 x 17 x 7 x 4 x 3 = 18564

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 91,68,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,68,663) = 1

common factors(in case of two or more numbers have common factors) = 221

GCF(91,68,663) x common factors =1 x 221 = 221

LCM(91,68,663) = ( 91 × 68 × 663 ) / 221

LCM(91,68,663) = 4102644 / 221

LCM(91,68,663) = 18564

∴ Least Common Multiple of 91,68,663 is 18564

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

• LCM of 82, 88, 210
• LCM of 17, 72, 876
• LCM of 85, 16, 817
• LCM of 11, 89, 118
• LCM of 22, 87, 473

1. What is the LCM of 91, 68, 663?

Answer: LCM of 91, 68, 663 is 18564.

2. What are the Factors of 18564?

Answer: Factors of 18564 are . There are integers that are factors of 18564

3. How to Find the LCM of 91, 68, 663 ?

Least Common Multiple of 91, 68, 663.

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(91, 68, 663) = 2 x 2 x 3 x 7 x 13 x 17 = 18564.