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 33155, 33161 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 33155 and 33161 is 1.
GCF(33155,33161) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 33155
5 | 33155 |
19 | 6631 |
349 | 349 |
1 |
Prime factors of 33155 are 5,19,349. Prime factorization of 33155 in exponential form is:
33155 = 51×191×3491
Prime Factorization of 33161
33161 | 33161 |
1 |
Prime factors of 33161 are 33161. Prime factorization of 33161 in exponential form is:
33161 = 331611
∴ So by taking common prime factors GCF of 33155 and 33161 is 1
Factors of 33155
List of positive integer factors of 33155 that divides 33155 without a remainder.
1,5,19,95,349,1745,6631,33155
Factors of 33161
List of positive integer factors of 33161 that divides 33161 without a remainder.
1,33161
Greatest Common Factor
We found the factors and prime factorization of 33155 and 33161. The biggest common factor number is the GCF number.
So the greatest common factor 33155 and 33161 is 1.
Also check out the Least Common Multiple of 33155 and 33161
(i) The GCF of 33155 and 33161 is associative
GCF of 33155 and 33161 = GCF of 33161 and 33155
1. What is the GCF of 33155 and 33161?
Answer: GCF of 33155 and 33161 is 1.
2. What are the Factors of 33155?
Answer: Factors of 33155 are 1, 5, 19, 95, 349, 1745, 6631, 33155. There are 8 integers that are factors of 33155. The greatest factor of 33155 is 33155.
3. What are the Factors of 33161?
Answer: Factors of 33161 are 1, 33161. There are 2 integers that are factors of 33161. The greatest factor of 33161 is 33161.
4. How to Find the GCF of 33155 and 33161?
Answer:
Greatest Common Factor of 33155 and 33161 = 1
Step 1: Find the prime factorization of 33155
33155 = 5 x 19 x 349
Step 2: Find the prime factorization of 33161
33161 = 33161
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 33155 and 33161 is 1