What is the Greatest Common Factor of 30902 and 30914?

Greatest common factor (GCF) of 30902 and 30914 is 2.

GCF(30902,30914) = 2

We will now calculate the prime factors of 30902 and 30914, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30902 and 30914.

How to find the GCF of 30902 and 30914?

We will first find the prime factorization of 30902 and 30914. After we will calculate the factors of 30902 and 30914 and find the biggest common factor number .

Step-1: Prime Factorization of 30902

Prime factors of 30902 are 2, 15451. Prime factorization of 30902 in exponential form is:

30902 = 2¹ × 15451¹

Step-2: Prime Factorization of 30914

Prime factors of 30914 are 2, 13, 29, 41. Prime factorization of 30914 in exponential form is:

30914 = 2¹ × 13¹ × 29¹ × 41¹

Step-3: Factors of 30902

List of positive integer factors of 30902 that divides 30902 without a remainder.

1, 2, 15451

Step-4: Factors of 30914

List of positive integer factors of 30914 that divides 30902 without a remainder.

1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 15457

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30902 and 30914. The biggest common factor number is the GCF number.
So the greatest common factor 30902 and 30914 is 2.

Also check out the Least Common Multiple of 30902 and 30914