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 3525, 3530 i.e. 5 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3525 and 3530 is 5.
GCF(3525,3530) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3525
3 | 3525 |
5 | 1175 |
5 | 235 |
47 | 47 |
1 |
Prime factors of 3525 are 3,5,47. Prime factorization of 3525 in exponential form is:
3525 = 31×52×471
Prime Factorization of 3530
2 | 3530 |
5 | 1765 |
353 | 353 |
1 |
Prime factors of 3530 are 2,5,353. Prime factorization of 3530 in exponential form is:
3530 = 21×51×3531
∴ So by taking common prime factors GCF of 3525 and 3530 is 5
Factors of 3525
List of positive integer factors of 3525 that divides 3525 without a remainder.
1,3,5,15,25,47,75,141,235,705,1175,3525
Factors of 3530
List of positive integer factors of 3530 that divides 3530 without a remainder.
1,2,5,10,353,706,1765,3530
Greatest Common Factor
We found the factors and prime factorization of 3525 and 3530. The biggest common factor number is the GCF number.
So the greatest common factor 3525 and 3530 is 5.
Also check out the Least Common Multiple of 3525 and 3530
(i) The GCF of 3525 and 3530 is associative
GCF of 3525 and 3530 = GCF of 3530 and 3525
1. What is the GCF of 3525 and 3530?
Answer: GCF of 3525 and 3530 is 5.
2. What are the Factors of 3525?
Answer: Factors of 3525 are 1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525. There are 12 integers that are factors of 3525. The greatest factor of 3525 is 3525.
3. What are the Factors of 3530?
Answer: Factors of 3530 are 1, 2, 5, 10, 353, 706, 1765, 3530. There are 8 integers that are factors of 3530. The greatest factor of 3530 is 3530.
4. How to Find the GCF of 3525 and 3530?
Answer:
Greatest Common Factor of 3525 and 3530 = 5
Step 1: Find the prime factorization of 3525
3525 = 3 x 5 x 5 x 47
Step 2: Find the prime factorization of 3530
3530 = 2 x 5 x 353
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 3525 and 3530 is 5