What is the Greatest Common Factor of 61468 and 61485?

Greatest common factor (GCF) of 61468 and 61485 is 1.

GCF(61468,61485) = 1

We will now calculate the prime factors of 61468 and 61485, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61468 and 61485.

How to find the GCF of 61468 and 61485?

We will first find the prime factorization of 61468 and 61485. After we will calculate the factors of 61468 and 61485 and find the biggest common factor number .

Step-1: Prime Factorization of 61468

Prime factors of 61468 are 2, 11, 127. Prime factorization of 61468 in exponential form is:

61468 = 2² × 11² × 127¹

Step-2: Prime Factorization of 61485

Prime factors of 61485 are 3, 5, 4099. Prime factorization of 61485 in exponential form is:

61485 = 3¹ × 5¹ × 4099¹

Step-3: Factors of 61468

List of positive integer factors of 61468 that divides 61468 without a remainder.

1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2794, 5588, 15367, 30734

Step-4: Factors of 61485

List of positive integer factors of 61485 that divides 61468 without a remainder.

1, 3, 5, 15, 4099, 12297, 20495

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61468 and 61485. The biggest common factor number is the GCF number.
So the greatest common factor 61468 and 61485 is 1.

Also check out the Least Common Multiple of 61468 and 61485