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 7571, 7577 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7571 and 7577 is 1.
GCF(7571,7577) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7571
67 | 7571 |
113 | 113 |
1 |
Prime factors of 7571 are 67,113. Prime factorization of 7571 in exponential form is:
7571 = 671×1131
Prime Factorization of 7577
7577 | 7577 |
1 |
Prime factors of 7577 are 7577. Prime factorization of 7577 in exponential form is:
7577 = 75771
∴ So by taking common prime factors GCF of 7571 and 7577 is 1
Factors of 7571
List of positive integer factors of 7571 that divides 7571 without a remainder.
1,67,113,7571
Factors of 7577
List of positive integer factors of 7577 that divides 7577 without a remainder.
1,7577
Greatest Common Factor
We found the factors and prime factorization of 7571 and 7577. The biggest common factor number is the GCF number.
So the greatest common factor 7571 and 7577 is 1.
Also check out the Least Common Multiple of 7571 and 7577
(i) The GCF of 7571 and 7577 is associative
GCF of 7571 and 7577 = GCF of 7577 and 7571
1. What is the GCF of 7571 and 7577?
Answer: GCF of 7571 and 7577 is 1.
2. What are the Factors of 7571?
Answer: Factors of 7571 are 1, 67, 113, 7571. There are 4 integers that are factors of 7571. The greatest factor of 7571 is 7571.
3. What are the Factors of 7577?
Answer: Factors of 7577 are 1, 7577. There are 2 integers that are factors of 7577. The greatest factor of 7577 is 7577.
4. How to Find the GCF of 7571 and 7577?
Answer:
Greatest Common Factor of 7571 and 7577 = 1
Step 1: Find the prime factorization of 7571
7571 = 67 x 113
Step 2: Find the prime factorization of 7577
7577 = 7577
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 7571 and 7577 is 1