What is the Greatest Common Factor of 65760 and 65773?

Greatest common factor (GCF) of 65760 and 65773 is 1.

GCF(65760,65773) = 1

We will now calculate the prime factors of 65760 and 65773, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65760 and 65773.

How to find the GCF of 65760 and 65773?

We will first find the prime factorization of 65760 and 65773. After we will calculate the factors of 65760 and 65773 and find the biggest common factor number .

Step-1: Prime Factorization of 65760

Prime factors of 65760 are 2, 3, 5, 137. Prime factorization of 65760 in exponential form is:

65760 = 2⁵ × 3¹ × 5¹ × 137¹

Step-2: Prime Factorization of 65773

Prime factors of 65773 are 17, 53, 73. Prime factorization of 65773 in exponential form is:

65773 = 17¹ × 53¹ × 73¹

Step-3: Factors of 65760

List of positive integer factors of 65760 that divides 65760 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 21920, 32880

Step-4: Factors of 65773

List of positive integer factors of 65773 that divides 65760 without a remainder.

1, 17, 53, 73, 901, 1241, 3869

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65760 and 65773. The biggest common factor number is the GCF number.
So the greatest common factor 65760 and 65773 is 1.

Also check out the Least Common Multiple of 65760 and 65773