What is the Greatest Common Factor of 61343 and 61353?

Greatest common factor (GCF) of 61343 and 61353 is 1.

GCF(61343,61353) = 1

We will now calculate the prime factors of 61343 and 61353, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61343 and 61353.

How to find the GCF of 61343 and 61353?

We will first find the prime factorization of 61343 and 61353. After we will calculate the factors of 61343 and 61353 and find the biggest common factor number .

Step-1: Prime Factorization of 61343

Prime factors of 61343 are 61343. Prime factorization of 61343 in exponential form is:

61343 = 61343¹

Step-2: Prime Factorization of 61353

Prime factors of 61353 are 3, 17, 401. Prime factorization of 61353 in exponential form is:

61353 = 3² × 17¹ × 401¹

Step-3: Factors of 61343

List of positive integer factors of 61343 that divides 61343 without a remainder.

Step-4: Factors of 61353

List of positive integer factors of 61353 that divides 61343 without a remainder.

1, 3, 9, 17, 51, 153, 401, 1203, 3609, 6817, 20451

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61343 and 61353. The biggest common factor number is the GCF number.
So the greatest common factor 61343 and 61353 is 1.

Also check out the Least Common Multiple of 61343 and 61353