What is the Greatest Common Factor of 53042 and 53053?

Greatest common factor (GCF) of 53042 and 53053 is 11.

GCF(53042,53053) = 11

We will now calculate the prime factors of 53042 and 53053, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53042 and 53053.

How to find the GCF of 53042 and 53053?

We will first find the prime factorization of 53042 and 53053. After we will calculate the factors of 53042 and 53053 and find the biggest common factor number .

Step-1: Prime Factorization of 53042

Prime factors of 53042 are 2, 11, 2411. Prime factorization of 53042 in exponential form is:

53042 = 2¹ × 11¹ × 2411¹

Step-2: Prime Factorization of 53053

Prime factors of 53053 are 7, 11, 13, 53. Prime factorization of 53053 in exponential form is:

53053 = 7¹ × 11¹ × 13¹ × 53¹

Step-3: Factors of 53042

List of positive integer factors of 53042 that divides 53042 without a remainder.

1, 2, 11, 22, 2411, 4822, 26521

Step-4: Factors of 53053

List of positive integer factors of 53053 that divides 53042 without a remainder.

1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 1001, 4081, 4823, 7579

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53042 and 53053. The biggest common factor number is the GCF number.
So the greatest common factor 53042 and 53053 is 11.

Also check out the Least Common Multiple of 53042 and 53053