What is the Greatest Common Factor of 20673 and 20684?
Greatest common factor (GCF) of 20673 and 20684 is 1.
GCF(20673,20684) = 1
We will now calculate the prime factors of 20673 and 20684, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20673 and 20684.
How to find the GCF of 20673 and 20684?
We will first find the prime factorization of 20673 and 20684. After we will calculate the factors of 20673 and 20684 and find the biggest common factor number .
Step-1: Prime Factorization of 20673
Prime factors of 20673 are 3, 2297. Prime factorization of 20673 in exponential form is:
20673 = 32 × 22971
Step-2: Prime Factorization of 20684
Prime factors of 20684 are 2, 5171. Prime factorization of 20684 in exponential form is:
20684 = 22 × 51711
Step-3: Factors of 20673
List of positive integer factors of 20673 that divides 20673 without a remainder.
1, 3, 9, 2297, 6891
Step-4: Factors of 20684
List of positive integer factors of 20684 that divides 20673 without a remainder.
1, 2, 4, 5171, 10342
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 20673 and 20684. The biggest common factor number is the GCF number.
So the greatest common factor 20673 and 20684 is 1.
Also check out the Least Common Multiple of 20673 and 20684
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