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 6240, 6248 i.e. 8 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 6240 and 6248 is 8.
GCF(6240,6248) = 8
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 6240
2 | 6240 |
2 | 3120 |
2 | 1560 |
2 | 780 |
2 | 390 |
3 | 195 |
5 | 65 |
13 | 13 |
1 |
Prime factors of 6240 are 2,3,5,13. Prime factorization of 6240 in exponential form is:
6240 = 25×31×51×131
Prime Factorization of 6248
2 | 6248 |
2 | 3124 |
2 | 1562 |
11 | 781 |
71 | 71 |
1 |
Prime factors of 6248 are 2,11,71. Prime factorization of 6248 in exponential form is:
6248 = 23×111×711
∴ So by taking common prime factors GCF of 6240 and 6248 is 8
Factors of 6240
List of positive integer factors of 6240 that divides 6240 without a remainder.
1,2,3,4,5,6,8,10,12,13,15,16,20,24,26,30,32,39,40,48,52,60,65,78,80,96,104,120,130,156,160,195,208,240,260,312,390,416,480,520,624,780,1040,1248,1560,2080,3120,6240
Factors of 6248
List of positive integer factors of 6248 that divides 6248 without a remainder.
1,2,4,8,11,22,44,71,88,142,284,568,781,1562,3124,6248
Greatest Common Factor
We found the factors and prime factorization of 6240 and 6248. The biggest common factor number is the GCF number.
So the greatest common factor 6240 and 6248 is 8.
Also check out the Least Common Multiple of 6240 and 6248
(i) The GCF of 6240 and 6248 is associative
GCF of 6240 and 6248 = GCF of 6248 and 6240
1. What is the GCF of 6240 and 6248?
Answer: GCF of 6240 and 6248 is 8.
2. What are the Factors of 6240?
Answer: Factors of 6240 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240. There are 48 integers that are factors of 6240. The greatest factor of 6240 is 6240.
3. What are the Factors of 6248?
Answer: Factors of 6248 are 1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248. There are 16 integers that are factors of 6248. The greatest factor of 6248 is 6248.
4. How to Find the GCF of 6240 and 6248?
Answer:
Greatest Common Factor of 6240 and 6248 = 8
Step 1: Find the prime factorization of 6240
6240 = 2 x 2 x 2 x 2 x 2 x 3 x 5 x 13
Step 2: Find the prime factorization of 6248
6248 = 2 x 2 x 2 x 11 x 71
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 x 2 = 8
Step 4: Therefore, the greatest common factor of 6240 and 6248 is 8