Least Common Multiple of 3191 and 3198

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 3191 and 3198 the smallest integer that is 10204818 that is divisible by both numbers.

Least Common Multiple (LCM) of 3191 and 3198 is 10204818.

LCM(3191,3198) = 10204818

LCM of 3191 and 3198

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

LCM of:
and

Least Common Multiple of 3191 and 3198

LCM of 3191 and 3198 is 10204818

Least common multiple can be found by multiplying the highest exponent prime factors of 3191 and 3198. First we will calculate the prime factors of 3191 and 3198.

Prime Factorization of 3191


3191 3191
1

Prime factors of 3191 are 3191. Prime factorization of 3191 in exponential form is:

3191 = 31911

Prime Factorization of 3198


2 3198
3 1599
13 533
41 41
1

Prime factors of 3198 are 2, 3, 13,41. Prime factorization of 3198 in exponential form is:

3198 = 21×31×131×411

Now multiplying the highest exponent prime factors to calculate the LCM of 3191 and 3198.

LCM(3191,3198) = 21×31×131×411×31911
LCM(3191,3198) = 10204818

Factors of 3191

List of positive integer factors of 3191 that divides 3191 without a remainder.

1, 3191

Factors of 3198

List of positive integer factors of 3198 that divides 3198 without a remainder.

1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198

Least Common Multiple of 3191 and 3198 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3191 and 3198, than apply into the LCM equation.

GCF(3191,3198) = 1
LCM(3191,3198) = ( 3191 × 3198) / 1
LCM(3191,3198) = 10204818 / 1
LCM(3191,3198) = 10204818

Properties of LCM 3191 and 3198

(i) The LCM of 3198 and 3191 is associative

LCM of 3191 and 3198 = LCM of 3198 and 3191

Related Least Common Multiples of 3191

Related Least Common Multiples of 3198

Frequently Asked Questions on LCM of 3191 and 3198

1. What is the LCM of 3191 and 3198?

Answer: LCM of 3191 and 3198 is 10204818.

2. What are the Factors of 3191?

Answer: Factors of 3191 are 1, 3191. There are 2 integers that are factors of 3191. The greatest factor of 3191 is 3191.

3. What are the Factors of 3198?

Answer: Factors of 3198 are 1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198. There are 16 integers that are factors of 3198. The greatest factor of 3198 is 3198.

4. How to Find the LCM of 3191 and 3198?

Answer:

Least Common Multiple of 3191 and 3198 = 10204818

Step 1: Find the prime factorization of 3191

3191 = 3191

Step 2: Find the prime factorization of 3198

3198 = 2 x 3 x 13 x 41

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

LCM = 10204818 = 2 x 3 x 13 x 41 x 3191

Step 4: Therefore, the least common multiple of 3191 and 3198 is 10204818.