What is the Greatest Common Factor of 10455 and 10473?

Greatest common factor (GCF) of 10455 and 10473 is 3.

GCF(10455,10473) = 3

We will now calculate the prime factors of 10455 and 10473, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10455 and 10473.

How to find the GCF of 10455 and 10473?

We will first find the prime factorization of 10455 and 10473. After we will calculate the factors of 10455 and 10473 and find the biggest common factor number .

Step-1: Prime Factorization of 10455

Prime factors of 10455 are 3, 5, 17, 41. Prime factorization of 10455 in exponential form is:

10455 = 3¹ × 5¹ × 17¹ × 41¹

Step-2: Prime Factorization of 10473

Prime factors of 10473 are 3, 3491. Prime factorization of 10473 in exponential form is:

10473 = 3¹ × 3491¹

Step-3: Factors of 10455

List of positive integer factors of 10455 that divides 10455 without a remainder.

1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485

Step-4: Factors of 10473

List of positive integer factors of 10473 that divides 10455 without a remainder.

1, 3, 3491

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10455 and 10473. The biggest common factor number is the GCF number.
So the greatest common factor 10455 and 10473 is 3.

Also check out the Least Common Multiple of 10455 and 10473