Least Common Multiple of 51, 63, 689

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

• Least Common Multiple of 51, 63, 689 by common division method
• Least Common Multiple of 51, 63, 689 with GCF Formula

∴ So the LCM of the given numbers is 3 x 17 x 21 x 689 = 737919

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 51,63,689 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,63,689) = 1

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

GCF(51,63,689) x common factors =1 x 3 = 3

LCM(51,63,689) = ( 51 × 63 × 689 ) / 3

LCM(51,63,689) = 2213757 / 3

LCM(51,63,689) = 737919

∴ Least Common Multiple of 51,63,689 is 737919

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

• LCM of 95, 77, 958
• LCM of 19, 29, 679
• LCM of 49, 96, 510
• LCM of 43, 88, 142
• LCM of 68, 31, 590

1. What is the LCM of 51, 63, 689?

Answer: LCM of 51, 63, 689 is 737919.

2. What are the Factors of 737919?

Answer: Factors of 737919 are . There are integers that are factors of 737919

3. How to Find the LCM of 51, 63, 689 ?

Least Common Multiple of 51, 63, 689.

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(51, 63, 689) = 3 x 3 x 7 x 13 x 17 x 53 = 737919.