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 8460, 8463 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8460 and 8463 is 3.
GCF(8460,8463) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8460
2 | 8460 |
2 | 4230 |
3 | 2115 |
3 | 705 |
5 | 235 |
47 | 47 |
1 |
Prime factors of 8460 are 2,3,5,47. Prime factorization of 8460 in exponential form is:
8460 = 22×32×51×471
Prime Factorization of 8463
3 | 8463 |
7 | 2821 |
13 | 403 |
31 | 31 |
1 |
Prime factors of 8463 are 3,7,13,31. Prime factorization of 8463 in exponential form is:
8463 = 31×71×131×311
∴ So by taking common prime factors GCF of 8460 and 8463 is 3
Factors of 8460
List of positive integer factors of 8460 that divides 8460 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,47,60,90,94,141,180,188,235,282,423,470,564,705,846,940,1410,1692,2115,2820,4230,8460
Factors of 8463
List of positive integer factors of 8463 that divides 8463 without a remainder.
1,3,7,13,21,31,39,91,93,217,273,403,651,1209,2821,8463
Greatest Common Factor
We found the factors and prime factorization of 8460 and 8463. The biggest common factor number is the GCF number.
So the greatest common factor 8460 and 8463 is 3.
Also check out the Least Common Multiple of 8460 and 8463
(i) The GCF of 8460 and 8463 is associative
GCF of 8460 and 8463 = GCF of 8463 and 8460
1. What is the GCF of 8460 and 8463?
Answer: GCF of 8460 and 8463 is 3.
2. What are the Factors of 8460?
Answer: Factors of 8460 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460. There are 36 integers that are factors of 8460. The greatest factor of 8460 is 8460.
3. What are the Factors of 8463?
Answer: Factors of 8463 are 1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463. There are 16 integers that are factors of 8463. The greatest factor of 8463 is 8463.
4. How to Find the GCF of 8460 and 8463?
Answer:
Greatest Common Factor of 8460 and 8463 = 3
Step 1: Find the prime factorization of 8460
8460 = 2 x 2 x 3 x 3 x 5 x 47
Step 2: Find the prime factorization of 8463
8463 = 3 x 7 x 13 x 31
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 8460 and 8463 is 3