What is the Greatest Common Factor of 63455 and 63463?

Greatest common factor (GCF) of 63455 and 63463 is 1.

GCF(63455,63463) = 1

We will now calculate the prime factors of 63455 and 63463, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63455 and 63463.

How to find the GCF of 63455 and 63463?

We will first find the prime factorization of 63455 and 63463. After we will calculate the factors of 63455 and 63463 and find the biggest common factor number .

Step-1: Prime Factorization of 63455

Prime factors of 63455 are 5, 7, 37. Prime factorization of 63455 in exponential form is:

63455 = 5¹ × 7³ × 37¹

Step-2: Prime Factorization of 63463

Prime factors of 63463 are 63463. Prime factorization of 63463 in exponential form is:

63463 = 63463¹

Step-3: Factors of 63455

List of positive integer factors of 63455 that divides 63455 without a remainder.

1, 5, 7, 35, 37, 49, 185, 245, 259, 343, 1295, 1715, 1813, 9065, 12691

Step-4: Factors of 63463

List of positive integer factors of 63463 that divides 63455 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63455 and 63463. The biggest common factor number is the GCF number.
So the greatest common factor 63455 and 63463 is 1.

Also check out the Least Common Multiple of 63455 and 63463