What is the Greatest Common Factor of 971 and 989?
Greatest common factor (GCF) of 971 and 989 is 1.
GCF(971,989) = 1
We will now calculate the prime factors of 971 and 989, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 971 and 989.
How to find the GCF of 971 and 989?
We will first find the prime factorization of 971 and 989. After we will calculate the factors of 971 and 989 and find the biggest common factor number .
Step-1: Prime Factorization of 971
Prime factors of 971 are 971. Prime factorization of 971 in exponential form is:
971 = 9711
Step-2: Prime Factorization of 989
Prime factors of 989 are 23, 43. Prime factorization of 989 in exponential form is:
989 = 231 × 431
Step-3: Factors of 971
List of positive integer factors of 971 that divides 971 without a remainder.
1
Step-4: Factors of 989
List of positive integer factors of 989 that divides 971 without a remainder.
1, 23, 43
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 971 and 989. The biggest common factor number is the GCF number.
So the greatest common factor 971 and 989 is 1.
Also check out the Least Common Multiple of 971 and 989
Related Greatest Common Factors of 971
- GCF of 971 and 975
- GCF of 971 and 976
- GCF of 971 and 977
- GCF of 971 and 978
- GCF of 971 and 979
- GCF of 971 and 980
- GCF of 971 and 981
- GCF of 971 and 982
- GCF of 971 and 983
- GCF of 971 and 984
- GCF of 971 and 985
- GCF of 971 and 986
- GCF of 971 and 987
- GCF of 971 and 988
- GCF of 971 and 989
- GCF of 971 and 990
- GCF of 971 and 991
Related Greatest Common Factors of 989
- GCF of 989 and 993
- GCF of 989 and 994
- GCF of 989 and 995
- GCF of 989 and 996
- GCF of 989 and 997
- GCF of 989 and 998
- GCF of 989 and 999
- GCF of 989 and 1000
- GCF of 989 and 1001
- GCF of 989 and 1002
- GCF of 989 and 1003
- GCF of 989 and 1004
- GCF of 989 and 1005
- GCF of 989 and 1006
- GCF of 989 and 1007
- GCF of 989 and 1008
- GCF of 989 and 1009