What is the Greatest Common Factor of 53130 and 53137?

Greatest common factor (GCF) of 53130 and 53137 is 7.

GCF(53130,53137) = 7

We will now calculate the prime factors of 53130 and 53137, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53130 and 53137.

How to find the GCF of 53130 and 53137?

We will first find the prime factorization of 53130 and 53137. After we will calculate the factors of 53130 and 53137 and find the biggest common factor number .

Step-1: Prime Factorization of 53130

Prime factors of 53130 are 2, 3, 5, 7, 11, 23. Prime factorization of 53130 in exponential form is:

53130 = 2¹ × 3¹ × 5¹ × 7¹ × 11¹ × 23¹

Step-2: Prime Factorization of 53137

Prime factors of 53137 are 7, 7591. Prime factorization of 53137 in exponential form is:

53137 = 7¹ × 7591¹

Step-3: Factors of 53130

List of positive integer factors of 53130 that divides 53130 without a remainder.

1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3542, 3795, 4830, 5313, 7590, 8855, 10626, 17710, 26565

Step-4: Factors of 53137

List of positive integer factors of 53137 that divides 53130 without a remainder.

1, 7, 7591

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53130 and 53137. The biggest common factor number is the GCF number.
So the greatest common factor 53130 and 53137 is 7.

Also check out the Least Common Multiple of 53130 and 53137