What is the Greatest Common Factor of 975 and 979?
Greatest common factor (GCF) of 975 and 979 is 1.
GCF(975,979) = 1
We will now calculate the prime factors of 975 and 979, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 975 and 979.
How to find the GCF of 975 and 979?
We will first find the prime factorization of 975 and 979. After we will calculate the factors of 975 and 979 and find the biggest common factor number .
Step-1: Prime Factorization of 975
Prime factors of 975 are 3, 5, 13. Prime factorization of 975 in exponential form is:
975 = 31 × 52 × 131
Step-2: Prime Factorization of 979
Prime factors of 979 are 11, 89. Prime factorization of 979 in exponential form is:
979 = 111 × 891
Step-3: Factors of 975
List of positive integer factors of 975 that divides 975 without a remainder.
1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325
Step-4: Factors of 979
List of positive integer factors of 979 that divides 975 without a remainder.
1, 11, 89
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 975 and 979. The biggest common factor number is the GCF number.
So the greatest common factor 975 and 979 is 1.
Also check out the Least Common Multiple of 975 and 979
Related Greatest Common Factors of 975
- GCF of 975 and 979
- GCF of 975 and 980
- GCF of 975 and 981
- GCF of 975 and 982
- GCF of 975 and 983
- GCF of 975 and 984
- GCF of 975 and 985
- GCF of 975 and 986
- GCF of 975 and 987
- GCF of 975 and 988
- GCF of 975 and 989
- GCF of 975 and 990
- GCF of 975 and 991
- GCF of 975 and 992
- GCF of 975 and 993
- GCF of 975 and 994
- GCF of 975 and 995
Related Greatest Common Factors of 979
- GCF of 979 and 983
- GCF of 979 and 984
- GCF of 979 and 985
- GCF of 979 and 986
- GCF of 979 and 987
- GCF of 979 and 988
- GCF of 979 and 989
- GCF of 979 and 990
- GCF of 979 and 991
- GCF of 979 and 992
- GCF of 979 and 993
- GCF of 979 and 994
- GCF of 979 and 995
- GCF of 979 and 996
- GCF of 979 and 997
- GCF of 979 and 998
- GCF of 979 and 999