Least Common Multiple of 91, 18, 987

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

• Least Common Multiple of 91, 18, 987 by common division method
• Least Common Multiple of 91, 18, 987 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 13 x 6 x 47 = 76986

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 91,18,987 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(91,18,987) = 1

common factors(in case of two or more numbers have common factors) = 21

GCF(91,18,987) x common factors =1 x 21 = 21

LCM(91,18,987) = ( 91 × 18 × 987 ) / 21

LCM(91,18,987) = 1616706 / 21

LCM(91,18,987) = 76986

∴ Least Common Multiple of 91,18,987 is 76986

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

• LCM of 89, 23, 967
• LCM of 30, 37, 796
• LCM of 14, 31, 316
• LCM of 81, 93, 618
• LCM of 76, 33, 268

1. What is the LCM of 91, 18, 987?

Answer: LCM of 91, 18, 987 is 76986.

2. What are the Factors of 76986?

Answer: Factors of 76986 are . There are integers that are factors of 76986

3. How to Find the LCM of 91, 18, 987 ?

Least Common Multiple of 91, 18, 987.

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, 18, 987) = 2 x 3 x 3 x 7 x 13 x 47 = 76986.