Least Common Multiple of 77, 45, 83

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

• Least Common Multiple of 77, 45, 83 by common division method
• Least Common Multiple of 77, 45, 83 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 287595

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 77,45,83 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,45,83) = 1

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

GCF(77,45,83) x common factors =1 x 1 = 1

LCM(77,45,83) = ( 77 × 45 × 83 ) / 1

LCM(77,45,83) = 287595 / 1

LCM(77,45,83) = 287595

∴ Least Common Multiple of 77,45,83 is 287595

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

• LCM of 12, 31, 67
• LCM of 46, 99, 99
• LCM of 86, 46, 15
• LCM of 52, 46, 35
• LCM of 91, 69, 21

1. What is the LCM of 77, 45, 83?

Answer: LCM of 77, 45, 83 is 287595.

2. What are the Factors of 287595?

Answer: Factors of 287595 are . There are integers that are factors of 287595

3. How to Find the LCM of 77, 45, 83 ?

Least Common Multiple of 77, 45, 83.

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(77, 45, 83) = 3 x 3 x 5 x 7 x 11 x 83 = 287595.