Least Common Multiple of 1689, 1105

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

• Least Common Multiple of 1689, 1105 by common division method
• Least Common Multiple of 1689, 1105 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 1866345

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 1689,1105 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1689,1105) = 1

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

GCF(1689,1105) x common factors =1 x 1 = 1

LCM(1689,1105) = ( 1689 × 1105 ) / 1

LCM(1689,1105) = 1866345 / 1

LCM(1689,1105) = 1866345

∴ Least Common Multiple of 1689,1105 is 1866345

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

• LCM of 3257, 7507
• LCM of 2949, 1722
• LCM of 9053, 6713
• LCM of 3758, 3876
• LCM of 9989, 2937

1. What is the LCM of 1689, 1105?

Answer: LCM of 1689, 1105 is 1866345.

2. What are the Factors of 1866345?

Answer: Factors of 1866345 are . There are integers that are factors of 1866345

3. How to Find the LCM of 1689, 1105 ?

Least Common Multiple of 1689, 1105.

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(1689, 1105) = 3 x 5 x 13 x 17 x 563 = 1866345.