What is the Greatest Common Factor of 41760 and 41780?

Greatest common factor (GCF) of 41760 and 41780 is 20.

GCF(41760,41780) = 20

We will now calculate the prime factors of 41760 and 41780, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41760 and 41780.

How to find the GCF of 41760 and 41780?

We will first find the prime factorization of 41760 and 41780. After we will calculate the factors of 41760 and 41780 and find the biggest common factor number .

Step-1: Prime Factorization of 41760

Prime factors of 41760 are 2, 3, 5, 29. Prime factorization of 41760 in exponential form is:

41760 = 2⁵ × 3² × 5¹ × 29¹

Step-2: Prime Factorization of 41780

Prime factors of 41780 are 2, 5, 2089. Prime factorization of 41780 in exponential form is:

41780 = 2² × 5¹ × 2089¹

Step-3: Factors of 41760

List of positive integer factors of 41760 that divides 41760 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880

Step-4: Factors of 41780

List of positive integer factors of 41780 that divides 41760 without a remainder.

1, 2, 4, 5, 10, 20, 2089, 4178, 8356, 10445, 20890

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41760 and 41780. The biggest common factor number is the GCF number.
So the greatest common factor 41760 and 41780 is 20.

Also check out the Least Common Multiple of 41760 and 41780