What is the Greatest Common Factor of 53870 and 53884?

Greatest common factor (GCF) of 53870 and 53884 is 2.

GCF(53870,53884) = 2

We will now calculate the prime factors of 53870 and 53884, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53870 and 53884.

How to find the GCF of 53870 and 53884?

We will first find the prime factorization of 53870 and 53884. After we will calculate the factors of 53870 and 53884 and find the biggest common factor number .

Step-1: Prime Factorization of 53870

Prime factors of 53870 are 2, 5, 5387. Prime factorization of 53870 in exponential form is:

53870 = 2¹ × 5¹ × 5387¹

Step-2: Prime Factorization of 53884

Prime factors of 53884 are 2, 19, 709. Prime factorization of 53884 in exponential form is:

53884 = 2² × 19¹ × 709¹

Step-3: Factors of 53870

List of positive integer factors of 53870 that divides 53870 without a remainder.

1, 2, 5, 10, 5387, 10774, 26935

Step-4: Factors of 53884

List of positive integer factors of 53884 that divides 53870 without a remainder.

1, 2, 4, 19, 38, 76, 709, 1418, 2836, 13471, 26942

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53870 and 53884. The biggest common factor number is the GCF number.
So the greatest common factor 53870 and 53884 is 2.

Also check out the Least Common Multiple of 53870 and 53884