Least Common Multiple of 991, 663

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

• Least Common Multiple of 991, 663 by common division method
• Least Common Multiple of 991, 663 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 657033

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 991,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(991,663) = 1

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

GCF(991,663) x common factors =1 x 1 = 1

LCM(991,663) = ( 991 × 663 ) / 1

LCM(991,663) = 657033 / 1

LCM(991,663) = 657033

∴ Least Common Multiple of 991,663 is 657033

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

• LCM of 560, 329
• LCM of 225, 293
• LCM of 357, 817
• LCM of 576, 389
• LCM of 645, 822

1. What is the LCM of 991, 663?

Answer: LCM of 991, 663 is 657033.

2. What are the Factors of 657033?

Answer: Factors of 657033 are . There are integers that are factors of 657033

3. How to Find the LCM of 991, 663 ?

Least Common Multiple of 991, 663.

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(991, 663) = 3 x 13 x 17 x 991 = 657033.