Least Common Multiple of 765, 810, 51

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

• Least Common Multiple of 765, 810, 51 by common division method
• Least Common Multiple of 765, 810, 51 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 5 x 17 x 1 x 18 x 1 = 13770

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 765,810,51 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(765,810,51) = 3

common factors(in case of two or more numbers have common factors) = 765

GCF(765,810,51) x common factors =3 x 765 = 2295

LCM(765,810,51) = ( 765 × 810 × 51 ) / 2295

LCM(765,810,51) = 31602150 / 2295

LCM(765,810,51) = 13770

∴ Least Common Multiple of 765,810,51 is 13770

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

• LCM of 531, 766, 56
• LCM of 438, 305, 90
• LCM of 207, 294, 70
• LCM of 844, 232, 91
• LCM of 666, 376, 58

1. What is the LCM of 765, 810, 51?

Answer: LCM of 765, 810, 51 is 13770.

2. What are the Factors of 13770?

Answer: Factors of 13770 are . There are integers that are factors of 13770

3. How to Find the LCM of 765, 810, 51 ?

Least Common Multiple of 765, 810, 51.

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(765, 810, 51) = 2 x 3 x 3 x 3 x 3 x 5 x 17 = 13770.