What is the Greatest Common Factor of 41020 and 41040?

Greatest common factor (GCF) of 41020 and 41040 is 20.

GCF(41020,41040) = 20

We will now calculate the prime factors of 41020 and 41040, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41020 and 41040.

How to find the GCF of 41020 and 41040?

We will first find the prime factorization of 41020 and 41040. After we will calculate the factors of 41020 and 41040 and find the biggest common factor number .

Step-1: Prime Factorization of 41020

Prime factors of 41020 are 2, 5, 7, 293. Prime factorization of 41020 in exponential form is:

41020 = 2² × 5¹ × 7¹ × 293¹

Step-2: Prime Factorization of 41040

Prime factors of 41040 are 2, 3, 5, 19. Prime factorization of 41040 in exponential form is:

41040 = 2⁴ × 3³ × 5¹ × 19¹

Step-3: Factors of 41020

List of positive integer factors of 41020 that divides 41020 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 5860, 8204, 10255, 20510

Step-4: Factors of 41040

List of positive integer factors of 41040 that divides 41020 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41020 and 41040. The biggest common factor number is the GCF number.
So the greatest common factor 41020 and 41040 is 20.

Also check out the Least Common Multiple of 41020 and 41040