Least Common Multiple of 15, 13, 77, 286

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

• Least Common Multiple of 15, 13, 77, 286 by common division method
• Least Common Multiple of 15, 13, 77, 286 with GCF Formula

∴ So the LCM of the given numbers is 11 x 13 x 15 x 1 x 7 x 2 = 30030

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 15,13,77,286 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,13,77,286) = 1

common factors(in case of two or more numbers have common factors) = 143

GCF(15,13,77,286) x common factors =1 x 143 = 143

LCM(15,13,77,286) = ( 15 × 13 × 77 × 286 ) / 143

LCM(15,13,77,286) = 4294290 / 143

LCM(15,13,77,286) = 30030

∴ Least Common Multiple of 15,13,77,286 is 30030

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

• LCM of 25, 31, 54, 634
• LCM of 38, 52, 48, 973
• LCM of 32, 84, 95, 253
• LCM of 14, 60, 33, 137
• LCM of 64, 47, 34, 721

1. What is the LCM of 15, 13, 77, 286?

Answer: LCM of 15, 13, 77, 286 is 30030.

2. What are the Factors of 30030?

Answer: Factors of 30030 are . There are integers that are factors of 30030

3. How to Find the LCM of 15, 13, 77, 286 ?

Least Common Multiple of 15, 13, 77, 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, 13, 77, 286) = 2 x 3 x 5 x 7 x 11 x 13 = 30030.