Least Common Multiple of 1621, 1998

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

• Least Common Multiple of 1621, 1998 by common division method
• Least Common Multiple of 1621, 1998 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 3238758

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 1621,1998 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1621,1998) = 1

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

GCF(1621,1998) x common factors =1 x 1 = 1

LCM(1621,1998) = ( 1621 × 1998 ) / 1

LCM(1621,1998) = 3238758 / 1

LCM(1621,1998) = 3238758

∴ Least Common Multiple of 1621,1998 is 3238758

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

• LCM of 5553, 4220
• LCM of 7636, 2862
• LCM of 9792, 7960
• LCM of 6192, 7882
• LCM of 7631, 6891

1. What is the LCM of 1621, 1998?

Answer: LCM of 1621, 1998 is 3238758.

2. What are the Factors of 3238758?

Answer: Factors of 3238758 are . There are integers that are factors of 3238758

3. How to Find the LCM of 1621, 1998 ?

Least Common Multiple of 1621, 1998.

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(1621, 1998) = 2 x 3 x 3 x 3 x 37 x 1621 = 3238758.