What is the Greatest Common Factor of 73270 and 73284?

Greatest common factor (GCF) of 73270 and 73284 is 2.

GCF(73270,73284) = 2

We will now calculate the prime factors of 73270 and 73284, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73270 and 73284.

How to find the GCF of 73270 and 73284?

We will first find the prime factorization of 73270 and 73284. After we will calculate the factors of 73270 and 73284 and find the biggest common factor number .

Step-1: Prime Factorization of 73270

Prime factors of 73270 are 2, 5, 17, 431. Prime factorization of 73270 in exponential form is:

73270 = 2¹ × 5¹ × 17¹ × 431¹

Step-2: Prime Factorization of 73284

Prime factors of 73284 are 2, 3, 31, 197. Prime factorization of 73284 in exponential form is:

73284 = 2² × 3¹ × 31¹ × 197¹

Step-3: Factors of 73270

List of positive integer factors of 73270 that divides 73270 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 431, 862, 2155, 4310, 7327, 14654, 36635

Step-4: Factors of 73284

List of positive integer factors of 73284 that divides 73270 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 788, 1182, 2364, 6107, 12214, 18321, 24428, 36642

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73270 and 73284. The biggest common factor number is the GCF number.
So the greatest common factor 73270 and 73284 is 2.

Also check out the Least Common Multiple of 73270 and 73284