What is the Greatest Common Factor of 70463 and 70477?

Greatest common factor (GCF) of 70463 and 70477 is 1.

GCF(70463,70477) = 1

We will now calculate the prime factors of 70463 and 70477, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70463 and 70477.

How to find the GCF of 70463 and 70477?

We will first find the prime factorization of 70463 and 70477. After we will calculate the factors of 70463 and 70477 and find the biggest common factor number .

Step-1: Prime Factorization of 70463

Prime factors of 70463 are 31, 2273. Prime factorization of 70463 in exponential form is:

70463 = 31¹ × 2273¹

Step-2: Prime Factorization of 70477

Prime factors of 70477 are 11, 43, 149. Prime factorization of 70477 in exponential form is:

70477 = 11¹ × 43¹ × 149¹

Step-3: Factors of 70463

List of positive integer factors of 70463 that divides 70463 without a remainder.

1, 31, 2273

Step-4: Factors of 70477

List of positive integer factors of 70477 that divides 70463 without a remainder.

1, 11, 43, 149, 473, 1639, 6407

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70463 and 70477. The biggest common factor number is the GCF number.
So the greatest common factor 70463 and 70477 is 1.

Also check out the Least Common Multiple of 70463 and 70477