Least Common Multiple of 47, 87, 94, 15

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

• Least Common Multiple of 47, 87, 94, 15 by common division method
• Least Common Multiple of 47, 87, 94, 15 with GCF Formula

∴ So the LCM of the given numbers is 3 x 47 x 1 x 29 x 2 x 5 = 40890

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 47,87,94,15 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,87,94,15) = 1

common factors(in case of two or more numbers have common factors) = 141

GCF(47,87,94,15) x common factors =1 x 141 = 141

LCM(47,87,94,15) = ( 47 × 87 × 94 × 15 ) / 141

LCM(47,87,94,15) = 5765490 / 141

LCM(47,87,94,15) = 40890

∴ Least Common Multiple of 47,87,94,15 is 40890

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

• LCM of 57, 71, 81, 79
• LCM of 44, 42, 76, 84
• LCM of 95, 58, 41, 23
• LCM of 23, 20, 63, 92
• LCM of 96, 44, 96, 68

1. What is the LCM of 47, 87, 94, 15?

Answer: LCM of 47, 87, 94, 15 is 40890.

2. What are the Factors of 40890?

Answer: Factors of 40890 are . There are integers that are factors of 40890

3. How to Find the LCM of 47, 87, 94, 15 ?

Least Common Multiple of 47, 87, 94, 15.

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(47, 87, 94, 15) = 2 x 3 x 5 x 29 x 47 = 40890.