Least Common Multiple of 11, 77, 55, 645

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

• Least Common Multiple of 11, 77, 55, 645 by common division method
• Least Common Multiple of 11, 77, 55, 645 with GCF Formula

∴ So the LCM of the given numbers is 5 x 11 x 1 x 7 x 1 x 129 = 49665

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 11,77,55,645 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,77,55,645) = 1

common factors(in case of two or more numbers have common factors) = 605

GCF(11,77,55,645) x common factors =1 x 605 = 605

LCM(11,77,55,645) = ( 11 × 77 × 55 × 645 ) / 605

LCM(11,77,55,645) = 30047325 / 605

LCM(11,77,55,645) = 49665

∴ Least Common Multiple of 11,77,55,645 is 49665

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

• LCM of 35, 95, 90, 736
• LCM of 42, 56, 32, 880
• LCM of 54, 57, 81, 114
• LCM of 50, 34, 86, 691
• LCM of 72, 22, 73, 570

1. What is the LCM of 11, 77, 55, 645?

Answer: LCM of 11, 77, 55, 645 is 49665.

2. What are the Factors of 49665?

Answer: Factors of 49665 are . There are integers that are factors of 49665

3. How to Find the LCM of 11, 77, 55, 645 ?

Least Common Multiple of 11, 77, 55, 645.

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(11, 77, 55, 645) = 3 x 5 x 7 x 11 x 43 = 49665.