What is the Greatest Common Factor of 35145 and 35161?

Greatest common factor (GCF) of 35145 and 35161 is 1.

GCF(35145,35161) = 1

We will now calculate the prime factors of 35145 and 35161, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35145 and 35161.

How to find the GCF of 35145 and 35161?

We will first find the prime factorization of 35145 and 35161. After we will calculate the factors of 35145 and 35161 and find the biggest common factor number .

Step-1: Prime Factorization of 35145

Prime factors of 35145 are 3, 5, 11, 71. Prime factorization of 35145 in exponential form is:

35145 = 3² × 5¹ × 11¹ × 71¹

Step-2: Prime Factorization of 35161

Prime factors of 35161 are 7, 5023. Prime factorization of 35161 in exponential form is:

35161 = 7¹ × 5023¹

Step-3: Factors of 35145

List of positive integer factors of 35145 that divides 35145 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 2343, 3195, 3905, 7029, 11715

Step-4: Factors of 35161

List of positive integer factors of 35161 that divides 35145 without a remainder.

1, 7, 5023

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35145 and 35161. The biggest common factor number is the GCF number.
So the greatest common factor 35145 and 35161 is 1.

Also check out the Least Common Multiple of 35145 and 35161