What is the Greatest Common Factor of 8690 and 8705?
Greatest common factor (GCF) of 8690 and 8705 is 5.
GCF(8690,8705) = 5
We will now calculate the prime factors of 8690 and 8705, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8690 and 8705.
How to find the GCF of 8690 and 8705?
We will first find the prime factorization of 8690 and 8705. After we will calculate the factors of 8690 and 8705 and find the biggest common factor number .
Step-1: Prime Factorization of 8690
Prime factors of 8690 are 2, 5, 11, 79. Prime factorization of 8690 in exponential form is:
8690 = 21 × 51 × 111 × 791
Step-2: Prime Factorization of 8705
Prime factors of 8705 are 5, 1741. Prime factorization of 8705 in exponential form is:
8705 = 51 × 17411
Step-3: Factors of 8690
List of positive integer factors of 8690 that divides 8690 without a remainder.
1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345
Step-4: Factors of 8705
List of positive integer factors of 8705 that divides 8690 without a remainder.
1, 5, 1741
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 8690 and 8705. The biggest common factor number is the GCF number.
So the greatest common factor 8690 and 8705 is 5.
Also check out the Least Common Multiple of 8690 and 8705
Related Greatest Common Factors of 8690
- GCF of 8690 and 8694
- GCF of 8690 and 8695
- GCF of 8690 and 8696
- GCF of 8690 and 8697
- GCF of 8690 and 8698
- GCF of 8690 and 8699
- GCF of 8690 and 8700
- GCF of 8690 and 8701
- GCF of 8690 and 8702
- GCF of 8690 and 8703
- GCF of 8690 and 8704
- GCF of 8690 and 8705
- GCF of 8690 and 8706
- GCF of 8690 and 8707
- GCF of 8690 and 8708
- GCF of 8690 and 8709
- GCF of 8690 and 8710
Related Greatest Common Factors of 8705
- GCF of 8705 and 8709
- GCF of 8705 and 8710
- GCF of 8705 and 8711
- GCF of 8705 and 8712
- GCF of 8705 and 8713
- GCF of 8705 and 8714
- GCF of 8705 and 8715
- GCF of 8705 and 8716
- GCF of 8705 and 8717
- GCF of 8705 and 8718
- GCF of 8705 and 8719
- GCF of 8705 and 8720
- GCF of 8705 and 8721
- GCF of 8705 and 8722
- GCF of 8705 and 8723
- GCF of 8705 and 8724
- GCF of 8705 and 8725