What is the Greatest Common Factor of 77306 and 77311?
Greatest common factor (GCF) of 77306 and 77311 is 1.
GCF(77306,77311) = 1
We will now calculate the prime factors of 77306 and 77311, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77306 and 77311.
How to find the GCF of 77306 and 77311?
We will first find the prime factorization of 77306 and 77311. After we will calculate the factors of 77306 and 77311 and find the biggest common factor number .
Step-1: Prime Factorization of 77306
Prime factors of 77306 are 2, 38653. Prime factorization of 77306 in exponential form is:
77306 = 21 × 386531
Step-2: Prime Factorization of 77311
Prime factors of 77311 are 13, 19, 313. Prime factorization of 77311 in exponential form is:
77311 = 131 × 191 × 3131
Step-3: Factors of 77306
List of positive integer factors of 77306 that divides 77306 without a remainder.
1, 2, 38653
Step-4: Factors of 77311
List of positive integer factors of 77311 that divides 77306 without a remainder.
1, 13, 19, 247, 313, 4069, 5947
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 77306 and 77311. The biggest common factor number is the GCF number.
So the greatest common factor 77306 and 77311 is 1.
Also check out the Least Common Multiple of 77306 and 77311
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