Least Common Multiple of 98, 91, 81

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

• Least Common Multiple of 98, 91, 81 by common division method
• Least Common Multiple of 98, 91, 81 with GCF Formula

∴ So the LCM of the given numbers is 7 x 14 x 13 x 81 = 103194

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 98,91,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(98,91,81) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(98,91,81) x common factors =1 x 7 = 7

LCM(98,91,81) = ( 98 × 91 × 81 ) / 7

LCM(98,91,81) = 722358 / 7

LCM(98,91,81) = 103194

∴ Least Common Multiple of 98,91,81 is 103194

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

• LCM of 37, 95, 68
• LCM of 10, 85, 35
• LCM of 24, 12, 11
• LCM of 57, 42, 58
• LCM of 62, 23, 67

1. What is the LCM of 98, 91, 81?

Answer: LCM of 98, 91, 81 is 103194.

2. What are the Factors of 103194?

Answer: Factors of 103194 are . There are integers that are factors of 103194

3. How to Find the LCM of 98, 91, 81 ?

Least Common Multiple of 98, 91, 81.

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(98, 91, 81) = 2 x 3 x 3 x 3 x 3 x 7 x 7 x 13 = 103194.