Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 15195, 15197 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 15195 and 15197 is 1.
GCF(15195,15197) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 15195
3 | 15195 |
5 | 5065 |
1013 | 1013 |
1 |
Prime factors of 15195 are 3,5,1013. Prime factorization of 15195 in exponential form is:
15195 = 31×51×10131
Prime Factorization of 15197
7 | 15197 |
13 | 2171 |
167 | 167 |
1 |
Prime factors of 15197 are 7,13,167. Prime factorization of 15197 in exponential form is:
15197 = 71×131×1671
∴ So by taking common prime factors GCF of 15195 and 15197 is 1
Factors of 15195
List of positive integer factors of 15195 that divides 15195 without a remainder.
1,3,5,15,1013,3039,5065,15195
Factors of 15197
List of positive integer factors of 15197 that divides 15197 without a remainder.
1,7,13,91,167,1169,2171,15197
Greatest Common Factor
We found the factors and prime factorization of 15195 and 15197. The biggest common factor number is the GCF number.
So the greatest common factor 15195 and 15197 is 1.
Also check out the Least Common Multiple of 15195 and 15197
(i) The GCF of 15195 and 15197 is associative
GCF of 15195 and 15197 = GCF of 15197 and 15195
1. What is the GCF of 15195 and 15197?
Answer: GCF of 15195 and 15197 is 1.
2. What are the Factors of 15195?
Answer: Factors of 15195 are 1, 3, 5, 15, 1013, 3039, 5065, 15195. There are 8 integers that are factors of 15195. The greatest factor of 15195 is 15195.
3. What are the Factors of 15197?
Answer: Factors of 15197 are 1, 7, 13, 91, 167, 1169, 2171, 15197. There are 8 integers that are factors of 15197. The greatest factor of 15197 is 15197.
4. How to Find the GCF of 15195 and 15197?
Answer:
Greatest Common Factor of 15195 and 15197 = 1
Step 1: Find the prime factorization of 15195
15195 = 3 x 5 x 1013
Step 2: Find the prime factorization of 15197
15197 = 7 x 13 x 167
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = = 1
Step 4: Therefore, the greatest common factor of 15195 and 15197 is 1