Least Common Multiple of 991, 31, 403

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

• Least Common Multiple of 991, 31, 403 by common division method
• Least Common Multiple of 991, 31, 403 with GCF Formula

∴ So the LCM of the given numbers is 31 x 991 x 1 x 13 = 399373

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 991,31,403 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(991,31,403) = 1

common factors(in case of two or more numbers have common factors) = 31

GCF(991,31,403) x common factors =1 x 31 = 31

LCM(991,31,403) = ( 991 × 31 × 403 ) / 31

LCM(991,31,403) = 12380563 / 31

LCM(991,31,403) = 399373

∴ Least Common Multiple of 991,31,403 is 399373

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

• LCM of 964, 13, 674
• LCM of 743, 92, 571
• LCM of 573, 69, 957
• LCM of 961, 17, 923
• LCM of 411, 66, 769

1. What is the LCM of 991, 31, 403?

Answer: LCM of 991, 31, 403 is 399373.

2. What are the Factors of 399373?

Answer: Factors of 399373 are . There are integers that are factors of 399373

3. How to Find the LCM of 991, 31, 403 ?

Least Common Multiple of 991, 31, 403.

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, 31, 403) = 13 x 31 x 991 = 399373.