Least Common Multiple of 389, 1639

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

• Least Common Multiple of 389, 1639 by common division method
• Least Common Multiple of 389, 1639 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 637571

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 389,1639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(389,1639) = 1

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

GCF(389,1639) x common factors =1 x 1 = 1

LCM(389,1639) = ( 389 × 1639 ) / 1

LCM(389,1639) = 637571 / 1

LCM(389,1639) = 637571

∴ Least Common Multiple of 389,1639 is 637571

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

• LCM of 630, 6784
• LCM of 290, 2565
• LCM of 742, 1734
• LCM of 399, 2012
• LCM of 720, 2910

1. What is the LCM of 389, 1639?

Answer: LCM of 389, 1639 is 637571.

2. What are the Factors of 637571?

Answer: Factors of 637571 are . There are integers that are factors of 637571

3. How to Find the LCM of 389, 1639 ?

Least Common Multiple of 389, 1639.

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(389, 1639) = 11 x 149 x 389 = 637571.