What is the Greatest Common Factor of 53290 and 53304?

Greatest common factor (GCF) of 53290 and 53304 is 2.

GCF(53290,53304) = 2

We will now calculate the prime factors of 53290 and 53304, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53290 and 53304.

How to find the GCF of 53290 and 53304?

We will first find the prime factorization of 53290 and 53304. After we will calculate the factors of 53290 and 53304 and find the biggest common factor number .

Step-1: Prime Factorization of 53290

Prime factors of 53290 are 2, 5, 73. Prime factorization of 53290 in exponential form is:

53290 = 2¹ × 5¹ × 73²

Step-2: Prime Factorization of 53304

Prime factors of 53304 are 2, 3, 2221. Prime factorization of 53304 in exponential form is:

53304 = 2³ × 3¹ × 2221¹

Step-3: Factors of 53290

List of positive integer factors of 53290 that divides 53290 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730, 5329, 10658, 26645

Step-4: Factors of 53304

List of positive integer factors of 53304 that divides 53290 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 2221, 4442, 6663, 8884, 13326, 17768, 26652

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53290 and 53304. The biggest common factor number is the GCF number.
So the greatest common factor 53290 and 53304 is 2.

Also check out the Least Common Multiple of 53290 and 53304