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 5509, 5515 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 5509 and 5515 is 1.
GCF(5509,5515) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 5509
7 | 5509 |
787 | 787 |
1 |
Prime factors of 5509 are 7,787. Prime factorization of 5509 in exponential form is:
5509 = 71×7871
Prime Factorization of 5515
5 | 5515 |
1103 | 1103 |
1 |
Prime factors of 5515 are 5,1103. Prime factorization of 5515 in exponential form is:
5515 = 51×11031
∴ So by taking common prime factors GCF of 5509 and 5515 is 1
Factors of 5509
List of positive integer factors of 5509 that divides 5509 without a remainder.
1,7,787,5509
Factors of 5515
List of positive integer factors of 5515 that divides 5515 without a remainder.
1,5,1103,5515
Greatest Common Factor
We found the factors and prime factorization of 5509 and 5515. The biggest common factor number is the GCF number.
So the greatest common factor 5509 and 5515 is 1.
Also check out the Least Common Multiple of 5509 and 5515
(i) The GCF of 5509 and 5515 is associative
GCF of 5509 and 5515 = GCF of 5515 and 5509
1. What is the GCF of 5509 and 5515?
Answer: GCF of 5509 and 5515 is 1.
2. What are the Factors of 5509?
Answer: Factors of 5509 are 1, 7, 787, 5509. There are 4 integers that are factors of 5509. The greatest factor of 5509 is 5509.
3. What are the Factors of 5515?
Answer: Factors of 5515 are 1, 5, 1103, 5515. There are 4 integers that are factors of 5515. The greatest factor of 5515 is 5515.
4. How to Find the GCF of 5509 and 5515?
Answer:
Greatest Common Factor of 5509 and 5515 = 1
Step 1: Find the prime factorization of 5509
5509 = 7 x 787
Step 2: Find the prime factorization of 5515
5515 = 5 x 1103
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 5509 and 5515 is 1