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 7578, 7584 i.e. 6 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7578 and 7584 is 6.
GCF(7578,7584) = 6
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7578
2 | 7578 |
3 | 3789 |
3 | 1263 |
421 | 421 |
1 |
Prime factors of 7578 are 2,3,421. Prime factorization of 7578 in exponential form is:
7578 = 21×32×4211
Prime Factorization of 7584
2 | 7584 |
2 | 3792 |
2 | 1896 |
2 | 948 |
2 | 474 |
3 | 237 |
79 | 79 |
1 |
Prime factors of 7584 are 2,3,79. Prime factorization of 7584 in exponential form is:
7584 = 25×31×791
∴ So by taking common prime factors GCF of 7578 and 7584 is 6
Factors of 7578
List of positive integer factors of 7578 that divides 7578 without a remainder.
1,2,3,6,9,18,421,842,1263,2526,3789,7578
Factors of 7584
List of positive integer factors of 7584 that divides 7584 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,79,96,158,237,316,474,632,948,1264,1896,2528,3792,7584
Greatest Common Factor
We found the factors and prime factorization of 7578 and 7584. The biggest common factor number is the GCF number.
So the greatest common factor 7578 and 7584 is 6.
Also check out the Least Common Multiple of 7578 and 7584
(i) The GCF of 7578 and 7584 is associative
GCF of 7578 and 7584 = GCF of 7584 and 7578
1. What is the GCF of 7578 and 7584?
Answer: GCF of 7578 and 7584 is 6.
2. What are the Factors of 7578?
Answer: Factors of 7578 are 1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578. There are 12 integers that are factors of 7578. The greatest factor of 7578 is 7578.
3. What are the Factors of 7584?
Answer: Factors of 7584 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584. There are 24 integers that are factors of 7584. The greatest factor of 7584 is 7584.
4. How to Find the GCF of 7578 and 7584?
Answer:
Greatest Common Factor of 7578 and 7584 = 6
Step 1: Find the prime factorization of 7578
7578 = 2 x 3 x 3 x 421
Step 2: Find the prime factorization of 7584
7584 = 2 x 2 x 2 x 2 x 2 x 3 x 79
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 3 = 6
Step 4: Therefore, the greatest common factor of 7578 and 7584 is 6