What is the Greatest Common Factor of 67442 and 67452?

Greatest common factor (GCF) of 67442 and 67452 is 2.

GCF(67442,67452) = 2

We will now calculate the prime factors of 67442 and 67452, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67442 and 67452.

How to find the GCF of 67442 and 67452?

We will first find the prime factorization of 67442 and 67452. After we will calculate the factors of 67442 and 67452 and find the biggest common factor number .

Step-1: Prime Factorization of 67442

Prime factors of 67442 are 2, 33721. Prime factorization of 67442 in exponential form is:

67442 = 2¹ × 33721¹

Step-2: Prime Factorization of 67452

Prime factors of 67452 are 2, 3, 7, 11, 73. Prime factorization of 67452 in exponential form is:

67452 = 2² × 3¹ × 7¹ × 11¹ × 73¹

Step-3: Factors of 67442

List of positive integer factors of 67442 that divides 67442 without a remainder.

1, 2, 33721

Step-4: Factors of 67452

List of positive integer factors of 67452 that divides 67442 without a remainder.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 511, 803, 876, 924, 1022, 1533, 1606, 2044, 2409, 3066, 3212, 4818, 5621, 6132, 9636, 11242, 16863, 22484, 33726

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67442 and 67452. The biggest common factor number is the GCF number.
So the greatest common factor 67442 and 67452 is 2.

Also check out the Least Common Multiple of 67442 and 67452