Least Common Multiple of 1998, 1021

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

• Least Common Multiple of 1998, 1021 by common division method
• Least Common Multiple of 1998, 1021 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2039958

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 1998,1021 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1998,1021) = 1

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

GCF(1998,1021) x common factors =1 x 1 = 1

LCM(1998,1021) = ( 1998 × 1021 ) / 1

LCM(1998,1021) = 2039958 / 1

LCM(1998,1021) = 2039958

∴ Least Common Multiple of 1998,1021 is 2039958

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

• LCM of 7947, 4636
• LCM of 4879, 6948
• LCM of 2019, 8734
• LCM of 3651, 5475
• LCM of 8095, 1347

1. What is the LCM of 1998, 1021?

Answer: LCM of 1998, 1021 is 2039958.

2. What are the Factors of 2039958?

Answer: Factors of 2039958 are . There are integers that are factors of 2039958

3. How to Find the LCM of 1998, 1021 ?

Least Common Multiple of 1998, 1021.

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(1998, 1021) = 2 x 3 x 3 x 3 x 37 x 1021 = 2039958.