What is the Greatest Common Factor of 61282 and 61292?

Greatest common factor (GCF) of 61282 and 61292 is 2.

GCF(61282,61292) = 2

We will now calculate the prime factors of 61282 and 61292, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61282 and 61292.

How to find the GCF of 61282 and 61292?

We will first find the prime factorization of 61282 and 61292. After we will calculate the factors of 61282 and 61292 and find the biggest common factor number .

Step-1: Prime Factorization of 61282

Prime factors of 61282 are 2, 13, 2357. Prime factorization of 61282 in exponential form is:

61282 = 2¹ × 13¹ × 2357¹

Step-2: Prime Factorization of 61292

Prime factors of 61292 are 2, 7, 11, 199. Prime factorization of 61292 in exponential form is:

61292 = 2² × 7¹ × 11¹ × 199¹

Step-3: Factors of 61282

List of positive integer factors of 61282 that divides 61282 without a remainder.

1, 2, 13, 26, 2357, 4714, 30641

Step-4: Factors of 61292

List of positive integer factors of 61292 that divides 61282 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 2189, 2786, 4378, 5572, 8756, 15323, 30646

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61282 and 61292. The biggest common factor number is the GCF number.
So the greatest common factor 61282 and 61292 is 2.

Also check out the Least Common Multiple of 61282 and 61292