What is the Greatest Common Factor of 14861 and 14880?

Greatest common factor (GCF) of 14861 and 14880 is 1.

GCF(14861,14880) = 1

We will now calculate the prime factors of 14861 and 14880, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14861 and 14880.

How to find the GCF of 14861 and 14880?

We will first find the prime factorization of 14861 and 14880. After we will calculate the factors of 14861 and 14880 and find the biggest common factor number .

Step-1: Prime Factorization of 14861

Prime factors of 14861 are 7, 11, 193. Prime factorization of 14861 in exponential form is:

14861 = 7¹ × 11¹ × 193¹

Step-2: Prime Factorization of 14880

Prime factors of 14880 are 2, 3, 5, 31. Prime factorization of 14880 in exponential form is:

14880 = 2⁵ × 3¹ × 5¹ × 31¹

Step-3: Factors of 14861

List of positive integer factors of 14861 that divides 14861 without a remainder.

1, 7, 11, 77, 193, 1351, 2123

Step-4: Factors of 14880

List of positive integer factors of 14880 that divides 14861 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14861 and 14880. The biggest common factor number is the GCF number.
So the greatest common factor 14861 and 14880 is 1.

Also check out the Least Common Multiple of 14861 and 14880