What is the Greatest Common Factor of 66931 and 66942?
Greatest common factor (GCF) of 66931 and 66942 is 1.
GCF(66931,66942) = 1
We will now calculate the prime factors of 66931 and 66942, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66931 and 66942.
How to find the GCF of 66931 and 66942?
We will first find the prime factorization of 66931 and 66942. After we will calculate the factors of 66931 and 66942 and find the biggest common factor number .
Step-1: Prime Factorization of 66931
Prime factors of 66931 are 66931. Prime factorization of 66931 in exponential form is:
66931 = 669311
Step-2: Prime Factorization of 66942
Prime factors of 66942 are 2, 3, 3719. Prime factorization of 66942 in exponential form is:
66942 = 21 × 32 × 37191
Step-3: Factors of 66931
List of positive integer factors of 66931 that divides 66931 without a remainder.
1
Step-4: Factors of 66942
List of positive integer factors of 66942 that divides 66931 without a remainder.
1, 2, 3, 6, 9, 18, 3719, 7438, 11157, 22314, 33471
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 66931 and 66942. The biggest common factor number is the GCF number.
So the greatest common factor 66931 and 66942 is 1.
Also check out the Least Common Multiple of 66931 and 66942
Related Greatest Common Factors of 66931
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- GCF of 66931 and 66942
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Related Greatest Common Factors of 66942
- GCF of 66942 and 66946
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- GCF of 66942 and 66960
- GCF of 66942 and 66961
- GCF of 66942 and 66962