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 4564, 4572 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4564 and 4572 is 4.
GCF(4564,4572) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4564
2 | 4564 |
2 | 2282 |
7 | 1141 |
163 | 163 |
1 |
Prime factors of 4564 are 2,7,163. Prime factorization of 4564 in exponential form is:
4564 = 22×71×1631
Prime Factorization of 4572
2 | 4572 |
2 | 2286 |
3 | 1143 |
3 | 381 |
127 | 127 |
1 |
Prime factors of 4572 are 2,3,127. Prime factorization of 4572 in exponential form is:
4572 = 22×32×1271
∴ So by taking common prime factors GCF of 4564 and 4572 is 4
Factors of 4564
List of positive integer factors of 4564 that divides 4564 without a remainder.
1,2,4,7,14,28,163,326,652,1141,2282,4564
Factors of 4572
List of positive integer factors of 4572 that divides 4572 without a remainder.
1,2,3,4,6,9,12,18,36,127,254,381,508,762,1143,1524,2286,4572
Greatest Common Factor
We found the factors and prime factorization of 4564 and 4572. The biggest common factor number is the GCF number.
So the greatest common factor 4564 and 4572 is 4.
Also check out the Least Common Multiple of 4564 and 4572
(i) The GCF of 4564 and 4572 is associative
GCF of 4564 and 4572 = GCF of 4572 and 4564
1. What is the GCF of 4564 and 4572?
Answer: GCF of 4564 and 4572 is 4.
2. What are the Factors of 4564?
Answer: Factors of 4564 are 1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564. There are 12 integers that are factors of 4564. The greatest factor of 4564 is 4564.
3. What are the Factors of 4572?
Answer: Factors of 4572 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572. There are 18 integers that are factors of 4572. The greatest factor of 4572 is 4572.
4. How to Find the GCF of 4564 and 4572?
Answer:
Greatest Common Factor of 4564 and 4572 = 4
Step 1: Find the prime factorization of 4564
4564 = 2 x 2 x 7 x 163
Step 2: Find the prime factorization of 4572
4572 = 2 x 2 x 3 x 3 x 127
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 4564 and 4572 is 4