What is the Greatest Common Factor of 32465 and 32485?

Greatest common factor (GCF) of 32465 and 32485 is 5.

GCF(32465,32485) = 5

We will now calculate the prime factors of 32465 and 32485, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 32465 and 32485.

How to find the GCF of 32465 and 32485?

We will first find the prime factorization of 32465 and 32485. After we will calculate the factors of 32465 and 32485 and find the biggest common factor number .

Step-1: Prime Factorization of 32465

Prime factors of 32465 are 5, 43, 151. Prime factorization of 32465 in exponential form is:

32465 = 5¹ × 43¹ × 151¹

Step-2: Prime Factorization of 32485

Prime factors of 32485 are 5, 73, 89. Prime factorization of 32485 in exponential form is:

32485 = 5¹ × 73¹ × 89¹

Step-3: Factors of 32465

List of positive integer factors of 32465 that divides 32465 without a remainder.

1, 5, 43, 151, 215, 755, 6493

Step-4: Factors of 32485

List of positive integer factors of 32485 that divides 32465 without a remainder.

1, 5, 73, 89, 365, 445, 6497

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 32465 and 32485. The biggest common factor number is the GCF number.
So the greatest common factor 32465 and 32485 is 5.

Also check out the Least Common Multiple of 32465 and 32485