What is the Greatest Common Factor of 63988 and 63993?
Greatest common factor (GCF) of 63988 and 63993 is 1.
GCF(63988,63993) = 1
We will now calculate the prime factors of 63988 and 63993, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63988 and 63993.
How to find the GCF of 63988 and 63993?
We will first find the prime factorization of 63988 and 63993. After we will calculate the factors of 63988 and 63993 and find the biggest common factor number .
Step-1: Prime Factorization of 63988
Prime factors of 63988 are 2, 17, 941. Prime factorization of 63988 in exponential form is:
63988 = 22 × 171 × 9411
Step-2: Prime Factorization of 63993
Prime factors of 63993 are 3, 83, 257. Prime factorization of 63993 in exponential form is:
63993 = 31 × 831 × 2571
Step-3: Factors of 63988
List of positive integer factors of 63988 that divides 63988 without a remainder.
1, 2, 4, 17, 34, 68, 941, 1882, 3764, 15997, 31994
Step-4: Factors of 63993
List of positive integer factors of 63993 that divides 63988 without a remainder.
1, 3, 83, 249, 257, 771, 21331
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 63988 and 63993. The biggest common factor number is the GCF number.
So the greatest common factor 63988 and 63993 is 1.
Also check out the Least Common Multiple of 63988 and 63993
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