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 3670, 3675 i.e. 5 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3670 and 3675 is 5.
GCF(3670,3675) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3670
2 | 3670 |
5 | 1835 |
367 | 367 |
1 |
Prime factors of 3670 are 2,5,367. Prime factorization of 3670 in exponential form is:
3670 = 21×51×3671
Prime Factorization of 3675
3 | 3675 |
5 | 1225 |
5 | 245 |
7 | 49 |
7 | 7 |
1 |
Prime factors of 3675 are 3,5,7. Prime factorization of 3675 in exponential form is:
3675 = 31×52×72
∴ So by taking common prime factors GCF of 3670 and 3675 is 5
Factors of 3670
List of positive integer factors of 3670 that divides 3670 without a remainder.
1,2,5,10,367,734,1835,3670
Factors of 3675
List of positive integer factors of 3675 that divides 3675 without a remainder.
1,3,5,7,15,21,25,35,49,75,105,147,175,245,525,735,1225,3675
Greatest Common Factor
We found the factors and prime factorization of 3670 and 3675. The biggest common factor number is the GCF number.
So the greatest common factor 3670 and 3675 is 5.
Also check out the Least Common Multiple of 3670 and 3675
(i) The GCF of 3670 and 3675 is associative
GCF of 3670 and 3675 = GCF of 3675 and 3670
1. What is the GCF of 3670 and 3675?
Answer: GCF of 3670 and 3675 is 5.
2. What are the Factors of 3670?
Answer: Factors of 3670 are 1, 2, 5, 10, 367, 734, 1835, 3670. There are 8 integers that are factors of 3670. The greatest factor of 3670 is 3670.
3. What are the Factors of 3675?
Answer: Factors of 3675 are 1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675. There are 18 integers that are factors of 3675. The greatest factor of 3675 is 3675.
4. How to Find the GCF of 3670 and 3675?
Answer:
Greatest Common Factor of 3670 and 3675 = 5
Step 1: Find the prime factorization of 3670
3670 = 2 x 5 x 367
Step 2: Find the prime factorization of 3675
3675 = 3 x 5 x 5 x 7 x 7
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 5
Step 4: Therefore, the greatest common factor of 3670 and 3675 is 5