What is the Greatest Common Factor of 313 and 321?
Greatest common factor (GCF) of 313 and 321 is 1.
GCF(313,321) = 1
We will now calculate the prime factors of 313 and 321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 313 and 321.
How to find the GCF of 313 and 321?
We will first find the prime factorization of 313 and 321. After we will calculate the factors of 313 and 321 and find the biggest common factor number .
Step-1: Prime Factorization of 313
Prime factors of 313 are 313. Prime factorization of 313 in exponential form is:
313 = 3131
Step-2: Prime Factorization of 321
Prime factors of 321 are 3, 107. Prime factorization of 321 in exponential form is:
321 = 31 × 1071
Step-3: Factors of 313
List of positive integer factors of 313 that divides 313 without a remainder.
1
Step-4: Factors of 321
List of positive integer factors of 321 that divides 313 without a remainder.
1, 3, 107
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 313 and 321. The biggest common factor number is the GCF number.
So the greatest common factor 313 and 321 is 1.
Also check out the Least Common Multiple of 313 and 321
Related Greatest Common Factors of 313
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Related Greatest Common Factors of 321
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