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 7554, 7558 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7554 and 7558 is 2.
GCF(7554,7558) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7554
2 | 7554 |
3 | 3777 |
1259 | 1259 |
1 |
Prime factors of 7554 are 2,3,1259. Prime factorization of 7554 in exponential form is:
7554 = 21×31×12591
Prime Factorization of 7558
2 | 7558 |
3779 | 3779 |
1 |
Prime factors of 7558 are 2,3779. Prime factorization of 7558 in exponential form is:
7558 = 21×37791
∴ So by taking common prime factors GCF of 7554 and 7558 is 2
Factors of 7554
List of positive integer factors of 7554 that divides 7554 without a remainder.
1,2,3,6,1259,2518,3777,7554
Factors of 7558
List of positive integer factors of 7558 that divides 7558 without a remainder.
1,2,3779,7558
Greatest Common Factor
We found the factors and prime factorization of 7554 and 7558. The biggest common factor number is the GCF number.
So the greatest common factor 7554 and 7558 is 2.
Also check out the Least Common Multiple of 7554 and 7558
(i) The GCF of 7554 and 7558 is associative
GCF of 7554 and 7558 = GCF of 7558 and 7554
1. What is the GCF of 7554 and 7558?
Answer: GCF of 7554 and 7558 is 2.
2. What are the Factors of 7554?
Answer: Factors of 7554 are 1, 2, 3, 6, 1259, 2518, 3777, 7554. There are 8 integers that are factors of 7554. The greatest factor of 7554 is 7554.
3. What are the Factors of 7558?
Answer: Factors of 7558 are 1, 2, 3779, 7558. There are 4 integers that are factors of 7558. The greatest factor of 7558 is 7558.
4. How to Find the GCF of 7554 and 7558?
Answer:
Greatest Common Factor of 7554 and 7558 = 2
Step 1: Find the prime factorization of 7554
7554 = 2 x 3 x 1259
Step 2: Find the prime factorization of 7558
7558 = 2 x 3779
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 7554 and 7558 is 2