What is the Greatest Common Factor of 839 and 845?
Greatest common factor (GCF) of 839 and 845 is 1.
GCF(839,845) = 1
We will now calculate the prime factors of 839 and 845, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 839 and 845.
How to find the GCF of 839 and 845?
We will first find the prime factorization of 839 and 845. After we will calculate the factors of 839 and 845 and find the biggest common factor number .
Step-1: Prime Factorization of 839
Prime factors of 839 are 839. Prime factorization of 839 in exponential form is:
839 = 8391
Step-2: Prime Factorization of 845
Prime factors of 845 are 5, 13. Prime factorization of 845 in exponential form is:
845 = 51 × 132
Step-3: Factors of 839
List of positive integer factors of 839 that divides 839 without a remainder.
1
Step-4: Factors of 845
List of positive integer factors of 845 that divides 839 without a remainder.
1, 5, 13, 65, 169
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 839 and 845. The biggest common factor number is the GCF number.
So the greatest common factor 839 and 845 is 1.
Also check out the Least Common Multiple of 839 and 845
Related Greatest Common Factors of 839
- GCF of 839 and 843
- GCF of 839 and 844
- GCF of 839 and 845
- GCF of 839 and 846
- GCF of 839 and 847
- GCF of 839 and 848
- GCF of 839 and 849
- GCF of 839 and 850
- GCF of 839 and 851
- GCF of 839 and 852
- GCF of 839 and 853
- GCF of 839 and 854
- GCF of 839 and 855
- GCF of 839 and 856
- GCF of 839 and 857
- GCF of 839 and 858
- GCF of 839 and 859
Related Greatest Common Factors of 845
- GCF of 845 and 849
- GCF of 845 and 850
- GCF of 845 and 851
- GCF of 845 and 852
- GCF of 845 and 853
- GCF of 845 and 854
- GCF of 845 and 855
- GCF of 845 and 856
- GCF of 845 and 857
- GCF of 845 and 858
- GCF of 845 and 859
- GCF of 845 and 860
- GCF of 845 and 861
- GCF of 845 and 862
- GCF of 845 and 863
- GCF of 845 and 864
- GCF of 845 and 865