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 7458, 7460 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7458 and 7460 is 2.
GCF(7458,7460) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7458
2 | 7458 |
3 | 3729 |
11 | 1243 |
113 | 113 |
1 |
Prime factors of 7458 are 2,3,11,113. Prime factorization of 7458 in exponential form is:
7458 = 21×31×111×1131
Prime Factorization of 7460
2 | 7460 |
2 | 3730 |
5 | 1865 |
373 | 373 |
1 |
Prime factors of 7460 are 2,5,373. Prime factorization of 7460 in exponential form is:
7460 = 22×51×3731
∴ So by taking common prime factors GCF of 7458 and 7460 is 2
Factors of 7458
List of positive integer factors of 7458 that divides 7458 without a remainder.
1,2,3,6,11,22,33,66,113,226,339,678,1243,2486,3729,7458
Factors of 7460
List of positive integer factors of 7460 that divides 7460 without a remainder.
1,2,4,5,10,20,373,746,1492,1865,3730,7460
Greatest Common Factor
We found the factors and prime factorization of 7458 and 7460. The biggest common factor number is the GCF number.
So the greatest common factor 7458 and 7460 is 2.
Also check out the Least Common Multiple of 7458 and 7460
(i) The GCF of 7458 and 7460 is associative
GCF of 7458 and 7460 = GCF of 7460 and 7458
1. What is the GCF of 7458 and 7460?
Answer: GCF of 7458 and 7460 is 2.
2. What are the Factors of 7458?
Answer: Factors of 7458 are 1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458. There are 16 integers that are factors of 7458. The greatest factor of 7458 is 7458.
3. What are the Factors of 7460?
Answer: Factors of 7460 are 1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460. There are 12 integers that are factors of 7460. The greatest factor of 7460 is 7460.
4. How to Find the GCF of 7458 and 7460?
Answer:
Greatest Common Factor of 7458 and 7460 = 2
Step 1: Find the prime factorization of 7458
7458 = 2 x 3 x 11 x 113
Step 2: Find the prime factorization of 7460
7460 = 2 x 2 x 5 x 373
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 7458 and 7460 is 2