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 3687, 3691 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3687 and 3691 is 1.
GCF(3687,3691) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3687
3 | 3687 |
1229 | 1229 |
1 |
Prime factors of 3687 are 3,1229. Prime factorization of 3687 in exponential form is:
3687 = 31×12291
Prime Factorization of 3691
3691 | 3691 |
1 |
Prime factors of 3691 are 3691. Prime factorization of 3691 in exponential form is:
3691 = 36911
∴ So by taking common prime factors GCF of 3687 and 3691 is 1
Factors of 3687
List of positive integer factors of 3687 that divides 3687 without a remainder.
1,3,1229,3687
Factors of 3691
List of positive integer factors of 3691 that divides 3691 without a remainder.
1,3691
Greatest Common Factor
We found the factors and prime factorization of 3687 and 3691. The biggest common factor number is the GCF number.
So the greatest common factor 3687 and 3691 is 1.
Also check out the Least Common Multiple of 3687 and 3691
(i) The GCF of 3687 and 3691 is associative
GCF of 3687 and 3691 = GCF of 3691 and 3687
1. What is the GCF of 3687 and 3691?
Answer: GCF of 3687 and 3691 is 1.
2. What are the Factors of 3687?
Answer: Factors of 3687 are 1, 3, 1229, 3687. There are 4 integers that are factors of 3687. The greatest factor of 3687 is 3687.
3. What are the Factors of 3691?
Answer: Factors of 3691 are 1, 3691. There are 2 integers that are factors of 3691. The greatest factor of 3691 is 3691.
4. How to Find the GCF of 3687 and 3691?
Answer:
Greatest Common Factor of 3687 and 3691 = 1
Step 1: Find the prime factorization of 3687
3687 = 3 x 1229
Step 2: Find the prime factorization of 3691
3691 = 3691
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 3687 and 3691 is 1