Least Common Multiple of 981, 1647

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

• Least Common Multiple of 981, 1647 by common division method
• Least Common Multiple of 981, 1647 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 109 x 183 = 179523

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 981,1647 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(981,1647) = 9

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

GCF(981,1647) x common factors =9 x 1 = 9

LCM(981,1647) = ( 981 × 1647 ) / 9

LCM(981,1647) = 1615707 / 9

LCM(981,1647) = 179523

∴ Least Common Multiple of 981,1647 is 179523

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

• LCM of 630, 7524
• LCM of 811, 8442
• LCM of 327, 7044
• LCM of 480, 3563
• LCM of 625, 4206

1. What is the LCM of 981, 1647?

Answer: LCM of 981, 1647 is 179523.

2. What are the Factors of 179523?

Answer: Factors of 179523 are . There are integers that are factors of 179523

3. How to Find the LCM of 981, 1647 ?

Least Common Multiple of 981, 1647.

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(981, 1647) = 3 x 3 x 3 x 61 x 109 = 179523.