Least Common Multiple of 31, 61, 406

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

• Least Common Multiple of 31, 61, 406 by common division method
• Least Common Multiple of 31, 61, 406 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 767746

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 31,61,406 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,61,406) = 1

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

GCF(31,61,406) x common factors =1 x 1 = 1

LCM(31,61,406) = ( 31 × 61 × 406 ) / 1

LCM(31,61,406) = 767746 / 1

LCM(31,61,406) = 767746

∴ Least Common Multiple of 31,61,406 is 767746

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

• LCM of 72, 81, 584
• LCM of 23, 20, 424
• LCM of 67, 37, 134
• LCM of 32, 57, 604
• LCM of 86, 11, 816

1. What is the LCM of 31, 61, 406?

Answer: LCM of 31, 61, 406 is 767746.

2. What are the Factors of 767746?

Answer: Factors of 767746 are . There are integers that are factors of 767746

3. How to Find the LCM of 31, 61, 406 ?

Least Common Multiple of 31, 61, 406.

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, 61, 406) = 2 x 7 x 29 x 31 x 61 = 767746.