What is the Greatest Common Factor of 931 and 940?
Greatest common factor (GCF) of 931 and 940 is 1.
GCF(931,940) = 1
We will now calculate the prime factors of 931 and 940, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 931 and 940.
How to find the GCF of 931 and 940?
We will first find the prime factorization of 931 and 940. After we will calculate the factors of 931 and 940 and find the biggest common factor number .
Step-1: Prime Factorization of 931
Prime factors of 931 are 7, 19. Prime factorization of 931 in exponential form is:
931 = 72 × 191
Step-2: Prime Factorization of 940
Prime factors of 940 are 2, 5, 47. Prime factorization of 940 in exponential form is:
940 = 22 × 51 × 471
Step-3: Factors of 931
List of positive integer factors of 931 that divides 931 without a remainder.
1, 7, 19, 49, 133
Step-4: Factors of 940
List of positive integer factors of 940 that divides 931 without a remainder.
1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 931 and 940. The biggest common factor number is the GCF number.
So the greatest common factor 931 and 940 is 1.
Also check out the Least Common Multiple of 931 and 940
Related Greatest Common Factors of 931
- GCF of 931 and 935
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- GCF of 931 and 938
- GCF of 931 and 939
- GCF of 931 and 940
- GCF of 931 and 941
- GCF of 931 and 942
- GCF of 931 and 943
- GCF of 931 and 944
- GCF of 931 and 945
- GCF of 931 and 946
- GCF of 931 and 947
- GCF of 931 and 948
- GCF of 931 and 949
- GCF of 931 and 950
- GCF of 931 and 951
Related Greatest Common Factors of 940
- GCF of 940 and 944
- GCF of 940 and 945
- GCF of 940 and 946
- GCF of 940 and 947
- GCF of 940 and 948
- GCF of 940 and 949
- GCF of 940 and 950
- GCF of 940 and 951
- GCF of 940 and 952
- GCF of 940 and 953
- GCF of 940 and 954
- GCF of 940 and 955
- GCF of 940 and 956
- GCF of 940 and 957
- GCF of 940 and 958
- GCF of 940 and 959
- GCF of 940 and 960