What is the Greatest Common Factor of 67693 and 67705?

Greatest common factor (GCF) of 67693 and 67705 is 1.

GCF(67693,67705) = 1

We will now calculate the prime factors of 67693 and 67705, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67693 and 67705.

How to find the GCF of 67693 and 67705?

We will first find the prime factorization of 67693 and 67705. After we will calculate the factors of 67693 and 67705 and find the biggest common factor number .

Step-1: Prime Factorization of 67693

Prime factors of 67693 are 139, 487. Prime factorization of 67693 in exponential form is:

67693 = 139¹ × 487¹

Step-2: Prime Factorization of 67705

Prime factors of 67705 are 5, 11, 1231. Prime factorization of 67705 in exponential form is:

67705 = 5¹ × 11¹ × 1231¹

Step-3: Factors of 67693

List of positive integer factors of 67693 that divides 67693 without a remainder.

1, 139, 487

Step-4: Factors of 67705

List of positive integer factors of 67705 that divides 67693 without a remainder.

1, 5, 11, 55, 1231, 6155, 13541

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67693 and 67705. The biggest common factor number is the GCF number.
So the greatest common factor 67693 and 67705 is 1.

Also check out the Least Common Multiple of 67693 and 67705