Least Common Multiple of 15, 31, 286

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

• Least Common Multiple of 15, 31, 286 by common division method
• Least Common Multiple of 15, 31, 286 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 132990

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 15,31,286 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,31,286) = 1

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

GCF(15,31,286) x common factors =1 x 1 = 1

LCM(15,31,286) = ( 15 × 31 × 286 ) / 1

LCM(15,31,286) = 132990 / 1

LCM(15,31,286) = 132990

∴ Least Common Multiple of 15,31,286 is 132990

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

• LCM of 87, 49, 323
• LCM of 46, 91, 231
• LCM of 93, 58, 821
• LCM of 78, 15, 359
• LCM of 81, 71, 171

1. What is the LCM of 15, 31, 286?

Answer: LCM of 15, 31, 286 is 132990.

2. What are the Factors of 132990?

Answer: Factors of 132990 are . There are integers that are factors of 132990

3. How to Find the LCM of 15, 31, 286 ?

Least Common Multiple of 15, 31, 286.

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(15, 31, 286) = 2 x 3 x 5 x 11 x 13 x 31 = 132990.