What is the Greatest Common Factor of 20294 and 20307?

Greatest common factor (GCF) of 20294 and 20307 is 1.

GCF(20294,20307) = 1

We will now calculate the prime factors of 20294 and 20307, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20294 and 20307.

How to find the GCF of 20294 and 20307?

We will first find the prime factorization of 20294 and 20307. After we will calculate the factors of 20294 and 20307 and find the biggest common factor number .

Step-1: Prime Factorization of 20294

Prime factors of 20294 are 2, 73, 139. Prime factorization of 20294 in exponential form is:

20294 = 2¹ × 73¹ × 139¹

Step-2: Prime Factorization of 20307

Prime factors of 20307 are 3, 7, 967. Prime factorization of 20307 in exponential form is:

20307 = 3¹ × 7¹ × 967¹

Step-3: Factors of 20294

List of positive integer factors of 20294 that divides 20294 without a remainder.

1, 2, 73, 139, 146, 278, 10147

Step-4: Factors of 20307

List of positive integer factors of 20307 that divides 20294 without a remainder.

1, 3, 7, 21, 967, 2901, 6769

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 20294 and 20307. The biggest common factor number is the GCF number.
So the greatest common factor 20294 and 20307 is 1.

Also check out the Least Common Multiple of 20294 and 20307