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 3125, 3126 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3125 and 3126 is 1.
GCF(3125,3126) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3125
5 | 3125 |
5 | 625 |
5 | 125 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 3125 are 5. Prime factorization of 3125 in exponential form is:
3125 = 55
Prime Factorization of 3126
2 | 3126 |
3 | 1563 |
521 | 521 |
1 |
Prime factors of 3126 are 2.Prime factorization of 3126 in exponential form is:
3126 = 21×31×5211
∴ So by taking common prime factors GCF of 3125 and 3126 is 1
Factors of 3125
List of positive integer factors of 3125 that divides 3125 without a remainder.
1,5,25,125,625,3125
Factors of 3126
List of positive integer factors of 3126 that divides 3126 without a remainder.
1,2,3,6,521,1042,1563,3126
Greatest Common Factor
We found the factors and prime factorization of 3125 and 3126. The biggest common factor number is the GCF number.
So the greatest common factor 3125 and 3126 is 1.
Also check out the Least Common Multiple of 3125 and 3126
(i) The GCF of 3125 and 3126 is associative
GCF of 3125 and 3126 = GCF of 3126 and 3125
1. What is the GCF of 3125 and 3126?
Answer: GCF of 3125 and 3126 is 1.
2. What are the Factors of 3125?
Answer: Factors of 3125 are 1, 5, 25, 125, 625, 3125. There are 6 integers that are factors of 3125. The greatest factor of 3125 is 3125.
3. What are the Factors of 3126?
Answer: Factors of 3126 are 1, 2, 3, 6, 521, 1042, 1563, 3126. There are 8 integers that are factors of 3126. The greatest factor of 3126 is 3126.
4. How to Find the GCF of 3125 and 3126?
Answer:
Greatest Common Factor of 3125 and 3126 = 1
Step 1: Find the prime factorization of 3125
3125 = 5 x 5 x 5 x 5 x 5
Step 2: Find the prime factorization of 3126
3126 = 2 x 3 x 521
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = = 1
Step 4: Therefore, the greatest common factor of 3125 and 3126 is 1