What is the Greatest Common Factor of 63963 and 63968?
Greatest common factor (GCF) of 63963 and 63968 is 1.
GCF(63963,63968) = 1
We will now calculate the prime factors of 63963 and 63968, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63963 and 63968.
How to find the GCF of 63963 and 63968?
We will first find the prime factorization of 63963 and 63968. After we will calculate the factors of 63963 and 63968 and find the biggest common factor number .
Step-1: Prime Factorization of 63963
Prime factors of 63963 are 3, 23, 103. Prime factorization of 63963 in exponential form is:
63963 = 33 × 231 × 1031
Step-2: Prime Factorization of 63968
Prime factors of 63968 are 2, 1999. Prime factorization of 63968 in exponential form is:
63968 = 25 × 19991
Step-3: Factors of 63963
List of positive integer factors of 63963 that divides 63963 without a remainder.
1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 927, 2369, 2781, 7107, 21321
Step-4: Factors of 63968
List of positive integer factors of 63968 that divides 63963 without a remainder.
1, 2, 4, 8, 16, 32, 1999, 3998, 7996, 15992, 31984
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 63963 and 63968. The biggest common factor number is the GCF number.
So the greatest common factor 63963 and 63968 is 1.
Also check out the Least Common Multiple of 63963 and 63968
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