What is the Greatest Common Factor of 775 and 795?
Greatest common factor (GCF) of 775 and 795 is 5.
GCF(775,795) = 5
We will now calculate the prime factors of 775 and 795, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 775 and 795.
How to find the GCF of 775 and 795?
We will first find the prime factorization of 775 and 795. After we will calculate the factors of 775 and 795 and find the biggest common factor number .
Step-1: Prime Factorization of 775
Prime factors of 775 are 5, 31. Prime factorization of 775 in exponential form is:
775 = 52 × 311
Step-2: Prime Factorization of 795
Prime factors of 795 are 3, 5, 53. Prime factorization of 795 in exponential form is:
795 = 31 × 51 × 531
Step-3: Factors of 775
List of positive integer factors of 775 that divides 775 without a remainder.
1, 5, 25, 31, 155
Step-4: Factors of 795
List of positive integer factors of 795 that divides 775 without a remainder.
1, 3, 5, 15, 53, 159, 265
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 775 and 795. The biggest common factor number is the GCF number.
So the greatest common factor 775 and 795 is 5.
Also check out the Least Common Multiple of 775 and 795
Related Greatest Common Factors of 775
- GCF of 775 and 779
- GCF of 775 and 780
- GCF of 775 and 781
- GCF of 775 and 782
- GCF of 775 and 783
- GCF of 775 and 784
- GCF of 775 and 785
- GCF of 775 and 786
- GCF of 775 and 787
- GCF of 775 and 788
- GCF of 775 and 789
- GCF of 775 and 790
- GCF of 775 and 791
- GCF of 775 and 792
- GCF of 775 and 793
- GCF of 775 and 794
- GCF of 775 and 795
Related Greatest Common Factors of 795
- GCF of 795 and 799
- GCF of 795 and 800
- GCF of 795 and 801
- GCF of 795 and 802
- GCF of 795 and 803
- GCF of 795 and 804
- GCF of 795 and 805
- GCF of 795 and 806
- GCF of 795 and 807
- GCF of 795 and 808
- GCF of 795 and 809
- GCF of 795 and 810
- GCF of 795 and 811
- GCF of 795 and 812
- GCF of 795 and 813
- GCF of 795 and 814
- GCF of 795 and 815