What is the Greatest Common Factor of 29746 and 29756?

Greatest common factor (GCF) of 29746 and 29756 is 2.

GCF(29746,29756) = 2

We will now calculate the prime factors of 29746 and 29756, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29746 and 29756.

How to find the GCF of 29746 and 29756?

We will first find the prime factorization of 29746 and 29756. After we will calculate the factors of 29746 and 29756 and find the biggest common factor number .

Step-1: Prime Factorization of 29746

Prime factors of 29746 are 2, 107, 139. Prime factorization of 29746 in exponential form is:

29746 = 2¹ × 107¹ × 139¹

Step-2: Prime Factorization of 29756

Prime factors of 29756 are 2, 43, 173. Prime factorization of 29756 in exponential form is:

29756 = 2² × 43¹ × 173¹

Step-3: Factors of 29746

List of positive integer factors of 29746 that divides 29746 without a remainder.

1, 2, 107, 139, 214, 278, 14873

Step-4: Factors of 29756

List of positive integer factors of 29756 that divides 29746 without a remainder.

1, 2, 4, 43, 86, 172, 173, 346, 692, 7439, 14878

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29746 and 29756. The biggest common factor number is the GCF number.
So the greatest common factor 29746 and 29756 is 2.

Also check out the Least Common Multiple of 29746 and 29756