Least Common Multiple of 187 and 191

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 187 and 191 the smallest integer that is 35717 that is divisible by both numbers.

Least Common Multiple (LCM) of 187 and 191 is 35717.

LCM(187,191) = 35717

LCM of 187 and 191

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

LCM of:
and

Least Common Multiple of 187 and 191

LCM of 187 and 191 is 35717

Least common multiple can be found by multiplying the highest exponent prime factors of 187 and 191. First we will calculate the prime factors of 187 and 191.

Prime Factorization of 187


11 187
17 17
1

Prime factors of 187 are 11,17. Prime factorization of 187 in exponential form is:

187 = 111×171

Prime Factorization of 191


191 191
1

Prime factors of 191 are 191. Prime factorization of 191 in exponential form is:

191 = 1911

Now multiplying the highest exponent prime factors to calculate the LCM of 187 and 191.

LCM(187,191) = 111×171×1911
LCM(187,191) = 35717

Factors of 187

List of positive integer factors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Factors of 191

List of positive integer factors of 191 that divides 191 without a remainder.

1, 191

Least Common Multiple of 187 and 191 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 187 and 191, than apply into the LCM equation.

GCF(187,191) = 1
LCM(187,191) = ( 187 × 191) / 1
LCM(187,191) = 35717 / 1
LCM(187,191) = 35717

Properties of LCM 187 and 191

(i) The LCM of 191 and 187 is associative

LCM of 187 and 191 = LCM of 191 and 187

Related Least Common Multiples of 187

Related Least Common Multiples of 191

Frequently Asked Questions on LCM of 187 and 191

1. What is the LCM of 187 and 191?

Answer: LCM of 187 and 191 is 35717.

2. What are the Factors of 187?

Answer: Factors of 187 are 1, 11, 17, 187. There are 4 integers that are factors of 187. The greatest factor of 187 is 187.

3. What are the Factors of 191?

Answer: Factors of 191 are 1, 191. There are 2 integers that are factors of 191. The greatest factor of 191 is 191.

4. How to Find the LCM of 187 and 191?

Answer:

Least Common Multiple of 187 and 191 = 35717

Step 1: Find the prime factorization of 187

187 = 11 x 17

Step 2: Find the prime factorization of 191

191 = 191

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

LCM = 35717 = 11 x 17 x 191

Step 4: Therefore, the least common multiple of 187 and 191 is 35717.