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 15224, 15228 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 15224 and 15228 is 4.
GCF(15224,15228) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 15224
2 | 15224 |
2 | 7612 |
2 | 3806 |
11 | 1903 |
173 | 173 |
1 |
Prime factors of 15224 are 2,11,173. Prime factorization of 15224 in exponential form is:
15224 = 23×111×1731
Prime Factorization of 15228
2 | 15228 |
2 | 7614 |
3 | 3807 |
3 | 1269 |
3 | 423 |
3 | 141 |
47 | 47 |
1 |
Prime factors of 15228 are 2,3,47. Prime factorization of 15228 in exponential form is:
15228 = 22×34×471
∴ So by taking common prime factors GCF of 15224 and 15228 is 4
Factors of 15224
List of positive integer factors of 15224 that divides 15224 without a remainder.
1,2,4,8,11,22,44,88,173,346,692,1384,1903,3806,7612,15224
Factors of 15228
List of positive integer factors of 15228 that divides 15228 without a remainder.
1,2,3,4,6,9,12,18,27,36,47,54,81,94,108,141,162,188,282,324,423,564,846,1269,1692,2538,3807,5076,7614,15228
Greatest Common Factor
We found the factors and prime factorization of 15224 and 15228. The biggest common factor number is the GCF number.
So the greatest common factor 15224 and 15228 is 4.
Also check out the Least Common Multiple of 15224 and 15228
(i) The GCF of 15224 and 15228 is associative
GCF of 15224 and 15228 = GCF of 15228 and 15224
1. What is the GCF of 15224 and 15228?
Answer: GCF of 15224 and 15228 is 4.
2. What are the Factors of 15224?
Answer: Factors of 15224 are 1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224. There are 16 integers that are factors of 15224. The greatest factor of 15224 is 15224.
3. What are the Factors of 15228?
Answer: Factors of 15228 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 15228. There are 30 integers that are factors of 15228. The greatest factor of 15228 is 15228.
4. How to Find the GCF of 15224 and 15228?
Answer:
Greatest Common Factor of 15224 and 15228 = 4
Step 1: Find the prime factorization of 15224
15224 = 2 x 2 x 2 x 11 x 173
Step 2: Find the prime factorization of 15228
15228 = 2 x 2 x 3 x 3 x 3 x 3 x 47
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 = 4
Step 4: Therefore, the greatest common factor of 15224 and 15228 is 4