Least Common Multiple of 15, 73, 173

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

• Least Common Multiple of 15, 73, 173 by common division method
• Least Common Multiple of 15, 73, 173 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 189435

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 15,73,173 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,73,173) = 1

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

GCF(15,73,173) x common factors =1 x 1 = 1

LCM(15,73,173) = ( 15 × 73 × 173 ) / 1

LCM(15,73,173) = 189435 / 1

LCM(15,73,173) = 189435

∴ Least Common Multiple of 15,73,173 is 189435

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

• LCM of 77, 60, 803
• LCM of 77, 75, 658
• LCM of 37, 22, 842
• LCM of 87, 26, 409
• LCM of 17, 90, 994

1. What is the LCM of 15, 73, 173?

Answer: LCM of 15, 73, 173 is 189435.

2. What are the Factors of 189435?

Answer: Factors of 189435 are . There are integers that are factors of 189435

3. How to Find the LCM of 15, 73, 173 ?

Least Common Multiple of 15, 73, 173.

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, 73, 173) = 3 x 5 x 73 x 173 = 189435.