What is the Greatest Common Factor of 67690 and 67699?

Greatest common factor (GCF) of 67690 and 67699 is 1.

GCF(67690,67699) = 1

We will now calculate the prime factors of 67690 and 67699, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67690 and 67699.

How to find the GCF of 67690 and 67699?

We will first find the prime factorization of 67690 and 67699. After we will calculate the factors of 67690 and 67699 and find the biggest common factor number .

Step-1: Prime Factorization of 67690

Prime factors of 67690 are 2, 5, 7, 967. Prime factorization of 67690 in exponential form is:

67690 = 2¹ × 5¹ × 7¹ × 967¹

Step-2: Prime Factorization of 67699

Prime factors of 67699 are 67699. Prime factorization of 67699 in exponential form is:

67699 = 67699¹

Step-3: Factors of 67690

List of positive integer factors of 67690 that divides 67690 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 967, 1934, 4835, 6769, 9670, 13538, 33845

Step-4: Factors of 67699

List of positive integer factors of 67699 that divides 67690 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67690 and 67699. The biggest common factor number is the GCF number.
So the greatest common factor 67690 and 67699 is 1.

Also check out the Least Common Multiple of 67690 and 67699