Least Common Multiple of 31, 62, 217

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

• Least Common Multiple of 31, 62, 217 by common division method
• Least Common Multiple of 31, 62, 217 with GCF Formula

∴ So the LCM of the given numbers is 31 x 1 x 2 x 7 = 434

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 31,62,217 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,62,217) = 31

common factors(in case of two or more numbers have common factors) = 31

GCF(31,62,217) x common factors =31 x 31 = 961

LCM(31,62,217) = ( 31 × 62 × 217 ) / 961

LCM(31,62,217) = 417074 / 961

LCM(31,62,217) = 434

∴ Least Common Multiple of 31,62,217 is 434

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

• LCM of 73, 68, 626
• LCM of 90, 68, 658
• LCM of 36, 39, 855
• LCM of 69, 54, 108
• LCM of 78, 47, 209

1. What is the LCM of 31, 62, 217?

Answer: LCM of 31, 62, 217 is 434.

2. What are the Factors of 434?

Answer: Factors of 434 are . There are integers that are factors of 434

3. How to Find the LCM of 31, 62, 217 ?

Least Common Multiple of 31, 62, 217.

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, 62, 217) = 2 x 7 x 31 = 434.