What is the Greatest Common Factor of 7141 and 7161?

Greatest common factor (GCF) of 7141 and 7161 is 1.

GCF(7141,7161) = 1

We will now calculate the prime factors of 7141 and 7161, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7141 and 7161.

How to find the GCF of 7141 and 7161?

We will first find the prime factorization of 7141 and 7161. After we will calculate the factors of 7141 and 7161 and find the biggest common factor number .

Step-1: Prime Factorization of 7141

Prime factors of 7141 are 37, 193. Prime factorization of 7141 in exponential form is:

7141 = 37¹ × 193¹

Step-2: Prime Factorization of 7161

Prime factors of 7161 are 3, 7, 11, 31. Prime factorization of 7161 in exponential form is:

7161 = 3¹ × 7¹ × 11¹ × 31¹

Step-3: Factors of 7141

List of positive integer factors of 7141 that divides 7141 without a remainder.

1, 37, 193

Step-4: Factors of 7161

List of positive integer factors of 7161 that divides 7141 without a remainder.

1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7141 and 7161. The biggest common factor number is the GCF number.
So the greatest common factor 7141 and 7161 is 1.

Also check out the Least Common Multiple of 7141 and 7161