What is the Greatest Common Factor of 20773 and 20784?
Greatest common factor (GCF) of 20773 and 20784 is 1.
GCF(20773,20784) = 1
We will now calculate the prime factors of 20773 and 20784, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20773 and 20784.
How to find the GCF of 20773 and 20784?
We will first find the prime factorization of 20773 and 20784. After we will calculate the factors of 20773 and 20784 and find the biggest common factor number .
Step-1: Prime Factorization of 20773
Prime factors of 20773 are 20773. Prime factorization of 20773 in exponential form is:
20773 = 207731
Step-2: Prime Factorization of 20784
Prime factors of 20784 are 2, 3, 433. Prime factorization of 20784 in exponential form is:
20784 = 24 × 31 × 4331
Step-3: Factors of 20773
List of positive integer factors of 20773 that divides 20773 without a remainder.
1
Step-4: Factors of 20784
List of positive integer factors of 20784 that divides 20773 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433, 866, 1299, 1732, 2598, 3464, 5196, 6928, 10392
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 20773 and 20784. The biggest common factor number is the GCF number.
So the greatest common factor 20773 and 20784 is 1.
Also check out the Least Common Multiple of 20773 and 20784
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