What is the Greatest Common Factor of 20707 and 20717?
Greatest common factor (GCF) of 20707 and 20717 is 1.
GCF(20707,20717) = 1
We will now calculate the prime factors of 20707 and 20717, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20707 and 20717.
How to find the GCF of 20707 and 20717?
We will first find the prime factorization of 20707 and 20717. After we will calculate the factors of 20707 and 20717 and find the biggest common factor number .
Step-1: Prime Factorization of 20707
Prime factors of 20707 are 20707. Prime factorization of 20707 in exponential form is:
20707 = 207071
Step-2: Prime Factorization of 20717
Prime factors of 20717 are 20717. Prime factorization of 20717 in exponential form is:
20717 = 207171
Step-3: Factors of 20707
List of positive integer factors of 20707 that divides 20707 without a remainder.
1
Step-4: Factors of 20717
List of positive integer factors of 20717 that divides 20707 without a remainder.
1
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 20707 and 20717. The biggest common factor number is the GCF number.
So the greatest common factor 20707 and 20717 is 1.
Also check out the Least Common Multiple of 20707 and 20717
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