Least Common Multiple of 1989, 9724

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

• Least Common Multiple of 1989, 9724 by common division method
• Least Common Multiple of 1989, 9724 with GCF Formula

∴ So the LCM of the given numbers is 13 x 17 x 9 x 44 = 87516

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 1989,9724 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1989,9724) = 221

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

GCF(1989,9724) x common factors =221 x 1 = 221

LCM(1989,9724) = ( 1989 × 9724 ) / 221

LCM(1989,9724) = 19341036 / 221

LCM(1989,9724) = 87516

∴ Least Common Multiple of 1989,9724 is 87516

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

• LCM of 3965, 7859
• LCM of 1103, 2332
• LCM of 2338, 8433
• LCM of 6009, 7132
• LCM of 5296, 9572

1. What is the LCM of 1989, 9724?

Answer: LCM of 1989, 9724 is 87516.

2. What are the Factors of 87516?

Answer: Factors of 87516 are . There are integers that are factors of 87516

3. How to Find the LCM of 1989, 9724 ?

Least Common Multiple of 1989, 9724.

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, 9724) = 2 x 2 x 3 x 3 x 11 x 13 x 17 = 87516.