Least Common Multiple of 45, 73, 561

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

• Least Common Multiple of 45, 73, 561 by common division method
• Least Common Multiple of 45, 73, 561 with GCF Formula

∴ So the LCM of the given numbers is 3 x 15 x 73 x 187 = 614295

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 45,73,561 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(45,73,561) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(45,73,561) x common factors =1 x 3 = 3

LCM(45,73,561) = ( 45 × 73 × 561 ) / 3

LCM(45,73,561) = 1842885 / 3

LCM(45,73,561) = 614295

∴ Least Common Multiple of 45,73,561 is 614295

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

• LCM of 56, 14, 334
• LCM of 91, 52, 647
• LCM of 87, 49, 825
• LCM of 60, 32, 363
• LCM of 43, 27, 698

1. What is the LCM of 45, 73, 561?

Answer: LCM of 45, 73, 561 is 614295.

2. What are the Factors of 614295?

Answer: Factors of 614295 are . There are integers that are factors of 614295

3. How to Find the LCM of 45, 73, 561 ?

Least Common Multiple of 45, 73, 561.

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(45, 73, 561) = 3 x 3 x 5 x 11 x 17 x 73 = 614295.