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 7536, 7538 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7536 and 7538 is 2.
GCF(7536,7538) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7536
2 | 7536 |
2 | 3768 |
2 | 1884 |
2 | 942 |
3 | 471 |
157 | 157 |
1 |
Prime factors of 7536 are 2,3,157. Prime factorization of 7536 in exponential form is:
7536 = 24×31×1571
Prime Factorization of 7538
2 | 7538 |
3769 | 3769 |
1 |
Prime factors of 7538 are 2,3769. Prime factorization of 7538 in exponential form is:
7538 = 21×37691
∴ So by taking common prime factors GCF of 7536 and 7538 is 2
Factors of 7536
List of positive integer factors of 7536 that divides 7536 without a remainder.
1,2,3,4,6,8,12,16,24,48,157,314,471,628,942,1256,1884,2512,3768,7536
Factors of 7538
List of positive integer factors of 7538 that divides 7538 without a remainder.
1,2,3769,7538
Greatest Common Factor
We found the factors and prime factorization of 7536 and 7538. The biggest common factor number is the GCF number.
So the greatest common factor 7536 and 7538 is 2.
Also check out the Least Common Multiple of 7536 and 7538
(i) The GCF of 7536 and 7538 is associative
GCF of 7536 and 7538 = GCF of 7538 and 7536
1. What is the GCF of 7536 and 7538?
Answer: GCF of 7536 and 7538 is 2.
2. What are the Factors of 7536?
Answer: Factors of 7536 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536. There are 20 integers that are factors of 7536. The greatest factor of 7536 is 7536.
3. What are the Factors of 7538?
Answer: Factors of 7538 are 1, 2, 3769, 7538. There are 4 integers that are factors of 7538. The greatest factor of 7538 is 7538.
4. How to Find the GCF of 7536 and 7538?
Answer:
Greatest Common Factor of 7536 and 7538 = 2
Step 1: Find the prime factorization of 7536
7536 = 2 x 2 x 2 x 2 x 3 x 157
Step 2: Find the prime factorization of 7538
7538 = 2 x 3769
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 7536 and 7538 is 2