What is the Greatest Common Factor of 10420 and 10433?

Greatest common factor (GCF) of 10420 and 10433 is 1.

GCF(10420,10433) = 1

We will now calculate the prime factors of 10420 and 10433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10420 and 10433.

How to find the GCF of 10420 and 10433?

We will first find the prime factorization of 10420 and 10433. After we will calculate the factors of 10420 and 10433 and find the biggest common factor number .

Step-1: Prime Factorization of 10420

Prime factors of 10420 are 2, 5, 521. Prime factorization of 10420 in exponential form is:

10420 = 2² × 5¹ × 521¹

Step-2: Prime Factorization of 10433

Prime factors of 10433 are 10433. Prime factorization of 10433 in exponential form is:

10433 = 10433¹

Step-3: Factors of 10420

List of positive integer factors of 10420 that divides 10420 without a remainder.

1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 5210

Step-4: Factors of 10433

List of positive integer factors of 10433 that divides 10420 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10420 and 10433. The biggest common factor number is the GCF number.
So the greatest common factor 10420 and 10433 is 1.

Also check out the Least Common Multiple of 10420 and 10433