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 4613, 4620 i.e. 7 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4613 and 4620 is 7.
GCF(4613,4620) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4613
7 | 4613 |
659 | 659 |
1 |
Prime factors of 4613 are 7,659. Prime factorization of 4613 in exponential form is:
4613 = 71×6591
Prime Factorization of 4620
2 | 4620 |
2 | 2310 |
3 | 1155 |
5 | 385 |
7 | 77 |
11 | 11 |
1 |
Prime factors of 4620 are 2,3,5,7,11. Prime factorization of 4620 in exponential form is:
4620 = 22×31×51×71×111
∴ So by taking common prime factors GCF of 4613 and 4620 is 7
Factors of 4613
List of positive integer factors of 4613 that divides 4613 without a remainder.
1,7,659,4613
Factors of 4620
List of positive integer factors of 4620 that divides 4620 without a remainder.
1,2,3,4,5,6,7,10,11,12,14,15,20,21,22,28,30,33,35,42,44,55,60,66,70,77,84,105,110,132,140,154,165,210,220,231,308,330,385,420,462,660,770,924,1155,1540,2310,4620
Greatest Common Factor
We found the factors and prime factorization of 4613 and 4620. The biggest common factor number is the GCF number.
So the greatest common factor 4613 and 4620 is 7.
Also check out the Least Common Multiple of 4613 and 4620
(i) The GCF of 4613 and 4620 is associative
GCF of 4613 and 4620 = GCF of 4620 and 4613
1. What is the GCF of 4613 and 4620?
Answer: GCF of 4613 and 4620 is 7.
2. What are the Factors of 4613?
Answer: Factors of 4613 are 1, 7, 659, 4613. There are 4 integers that are factors of 4613. The greatest factor of 4613 is 4613.
3. What are the Factors of 4620?
Answer: Factors of 4620 are 1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620. There are 48 integers that are factors of 4620. The greatest factor of 4620 is 4620.
4. How to Find the GCF of 4613 and 4620?
Answer:
Greatest Common Factor of 4613 and 4620 = 7
Step 1: Find the prime factorization of 4613
4613 = 7 x 659
Step 2: Find the prime factorization of 4620
4620 = 2 x 2 x 3 x 5 x 7 x 11
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 7
Step 4: Therefore, the greatest common factor of 4613 and 4620 is 7