What is the Greatest Common Factor of 18626 and 18633?

Greatest common factor (GCF) of 18626 and 18633 is 1.

GCF(18626,18633) = 1

We will now calculate the prime factors of 18626 and 18633, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18626 and 18633.

How to find the GCF of 18626 and 18633?

We will first find the prime factorization of 18626 and 18633. After we will calculate the factors of 18626 and 18633 and find the biggest common factor number .

Step-1: Prime Factorization of 18626

Prime factors of 18626 are 2, 67, 139. Prime factorization of 18626 in exponential form is:

18626 = 2¹ × 67¹ × 139¹

Step-2: Prime Factorization of 18633

Prime factors of 18633 are 3, 6211. Prime factorization of 18633 in exponential form is:

18633 = 3¹ × 6211¹

Step-3: Factors of 18626

List of positive integer factors of 18626 that divides 18626 without a remainder.

1, 2, 67, 134, 139, 278, 9313

Step-4: Factors of 18633

List of positive integer factors of 18633 that divides 18626 without a remainder.

1, 3, 6211

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18626 and 18633. The biggest common factor number is the GCF number.
So the greatest common factor 18626 and 18633 is 1.

Also check out the Least Common Multiple of 18626 and 18633