Least Common Multiple of 63, 31, 97

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

• Least Common Multiple of 63, 31, 97 by common division method
• Least Common Multiple of 63, 31, 97 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 189441

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 63,31,97 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(63,31,97) = 1

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

GCF(63,31,97) x common factors =1 x 1 = 1

LCM(63,31,97) = ( 63 × 31 × 97 ) / 1

LCM(63,31,97) = 189441 / 1

LCM(63,31,97) = 189441

∴ Least Common Multiple of 63,31,97 is 189441

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

• LCM of 71, 33, 37
• LCM of 53, 56, 42
• LCM of 32, 45, 29
• LCM of 96, 22, 54
• LCM of 79, 31, 90

1. What is the LCM of 63, 31, 97?

Answer: LCM of 63, 31, 97 is 189441.

2. What are the Factors of 189441?

Answer: Factors of 189441 are . There are integers that are factors of 189441

3. How to Find the LCM of 63, 31, 97 ?

Least Common Multiple of 63, 31, 97.

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(63, 31, 97) = 3 x 3 x 7 x 31 x 97 = 189441.