Least Common Multiple of 198 and 201

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 198 and 201 the smallest integer that is 13266 that is divisible by both numbers.

Least Common Multiple (LCM) of 198 and 201 is 13266.

LCM(198,201) = 13266

LCM of 198 and 201

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

LCM of:
and

Least Common Multiple of 198 and 201

LCM of 198 and 201 is 13266

Least common multiple can be found by multiplying the highest exponent prime factors of 198 and 201. First we will calculate the prime factors of 198 and 201.

Prime Factorization of 198


2 198
3 99
3 33
11 11
1

Prime factors of 198 are 2, 3,11. Prime factorization of 198 in exponential form is:

198 = 21×32×111

Prime Factorization of 201


3 201
67 67
1

Prime factors of 201 are 3,67. Prime factorization of 201 in exponential form is:

201 = 31×671

Now multiplying the highest exponent prime factors to calculate the LCM of 198 and 201.

LCM(198,201) = 21×32×111×671
LCM(198,201) = 13266

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Least Common Multiple of 198 and 201 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 198 and 201, than apply into the LCM equation.

GCF(198,201) = 3
LCM(198,201) = ( 198 × 201) / 3
LCM(198,201) = 39798 / 3
LCM(198,201) = 13266

Properties of LCM 198 and 201

(i) The LCM of 201 and 198 is associative

LCM of 198 and 201 = LCM of 201 and 198

Related Least Common Multiples of 198

Related Least Common Multiples of 201

Frequently Asked Questions on LCM of 198 and 201

1. What is the LCM of 198 and 201?

Answer: LCM of 198 and 201 is 13266.

2. What are the Factors of 198?

Answer: Factors of 198 are 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198. There are 12 integers that are factors of 198. The greatest factor of 198 is 198.

3. What are the Factors of 201?

Answer: Factors of 201 are 1, 3, 67, 201. There are 4 integers that are factors of 201. The greatest factor of 201 is 201.

4. How to Find the LCM of 198 and 201?

Answer:

Least Common Multiple of 198 and 201 = 13266

Step 1: Find the prime factorization of 198

198 = 2 x 3 x 3 x 11

Step 2: Find the prime factorization of 201

201 = 3 x 67

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

LCM = 13266 = 2 x 3 x 3 x 11 x 67

Step 4: Therefore, the least common multiple of 198 and 201 is 13266.