Least Common Multiple of 1989, 4025

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

• Least Common Multiple of 1989, 4025 by common division method
• Least Common Multiple of 1989, 4025 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 8005725

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 1989,4025 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1989,4025) = 1

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

GCF(1989,4025) x common factors =1 x 1 = 1

LCM(1989,4025) = ( 1989 × 4025 ) / 1

LCM(1989,4025) = 8005725 / 1

LCM(1989,4025) = 8005725

∴ Least Common Multiple of 1989,4025 is 8005725

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

• LCM of 2145, 3209
• LCM of 6355, 8870
• LCM of 5620, 1588
• LCM of 7377, 1564
• LCM of 7964, 1660

1. What is the LCM of 1989, 4025?

Answer: LCM of 1989, 4025 is 8005725.

2. What are the Factors of 8005725?

Answer: Factors of 8005725 are . There are integers that are factors of 8005725

3. How to Find the LCM of 1989, 4025 ?

Least Common Multiple of 1989, 4025.

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(1989, 4025) = 3 x 3 x 5 x 5 x 7 x 13 x 17 x 23 = 8005725.