Least Common Multiple of 3931 and 3935

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 3931 and 3935 the smallest integer that is 15468485 that is divisible by both numbers.

Least Common Multiple (LCM) of 3931 and 3935 is 15468485.

LCM(3931,3935) = 15468485

LCM of 3931 and 3935

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

LCM of:
and

Least Common Multiple of 3931 and 3935

LCM of 3931 and 3935 is 15468485

Least common multiple can be found by multiplying the highest exponent prime factors of 3931 and 3935. First we will calculate the prime factors of 3931 and 3935.

Prime Factorization of 3931


3931 3931
1

Prime factors of 3931 are 3931. Prime factorization of 3931 in exponential form is:

3931 = 39311

Prime Factorization of 3935


5 3935
787 787
1

Prime factors of 3935 are 5,787. Prime factorization of 3935 in exponential form is:

3935 = 51×7871

Now multiplying the highest exponent prime factors to calculate the LCM of 3931 and 3935.

LCM(3931,3935) = 51×7871×39311
LCM(3931,3935) = 15468485

Factors of 3931

List of positive integer factors of 3931 that divides 3931 without a remainder.

1, 3931

Factors of 3935

List of positive integer factors of 3935 that divides 3935 without a remainder.

1, 5, 787, 3935

Least Common Multiple of 3931 and 3935 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3931 and 3935, than apply into the LCM equation.

GCF(3931,3935) = 1
LCM(3931,3935) = ( 3931 × 3935) / 1
LCM(3931,3935) = 15468485 / 1
LCM(3931,3935) = 15468485

Properties of LCM 3931 and 3935

(i) The LCM of 3935 and 3931 is associative

LCM of 3931 and 3935 = LCM of 3935 and 3931

Related Least Common Multiples of 3931

Related Least Common Multiples of 3935

Frequently Asked Questions on LCM of 3931 and 3935

1. What is the LCM of 3931 and 3935?

Answer: LCM of 3931 and 3935 is 15468485.

2. What are the Factors of 3931?

Answer: Factors of 3931 are 1, 3931. There are 2 integers that are factors of 3931. The greatest factor of 3931 is 3931.

3. What are the Factors of 3935?

Answer: Factors of 3935 are 1, 5, 787, 3935. There are 4 integers that are factors of 3935. The greatest factor of 3935 is 3935.

4. How to Find the LCM of 3931 and 3935?

Answer:

Least Common Multiple of 3931 and 3935 = 15468485

Step 1: Find the prime factorization of 3931

3931 = 3931

Step 2: Find the prime factorization of 3935

3935 = 5 x 787

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 15468485 = 5 x 787 x 3931

Step 4: Therefore, the least common multiple of 3931 and 3935 is 15468485.