Least Common Multiple of 31, 70, 997

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

• Least Common Multiple of 31, 70, 997 by common division method
• Least Common Multiple of 31, 70, 997 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2163490

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 31,70,997 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,70,997) = 1

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

GCF(31,70,997) x common factors =1 x 1 = 1

LCM(31,70,997) = ( 31 × 70 × 997 ) / 1

LCM(31,70,997) = 2163490 / 1

LCM(31,70,997) = 2163490

∴ Least Common Multiple of 31,70,997 is 2163490

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

• LCM of 13, 71, 390
• LCM of 50, 46, 579
• LCM of 58, 32, 431
• LCM of 84, 67, 598
• LCM of 14, 92, 690

1. What is the LCM of 31, 70, 997?

Answer: LCM of 31, 70, 997 is 2163490.

2. What are the Factors of 2163490?

Answer: Factors of 2163490 are . There are integers that are factors of 2163490

3. How to Find the LCM of 31, 70, 997 ?

Least Common Multiple of 31, 70, 997.

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(31, 70, 997) = 2 x 5 x 7 x 31 x 997 = 2163490.