What is the Greatest Common Factor of 29685 and 29703?

Greatest common factor (GCF) of 29685 and 29703 is 3.

GCF(29685,29703) = 3

We will now calculate the prime factors of 29685 and 29703, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29685 and 29703.

How to find the GCF of 29685 and 29703?

We will first find the prime factorization of 29685 and 29703. After we will calculate the factors of 29685 and 29703 and find the biggest common factor number .

Step-1: Prime Factorization of 29685

Prime factors of 29685 are 3, 5, 1979. Prime factorization of 29685 in exponential form is:

29685 = 3¹ × 5¹ × 1979¹

Step-2: Prime Factorization of 29703

Prime factors of 29703 are 3, 9901. Prime factorization of 29703 in exponential form is:

29703 = 3¹ × 9901¹

Step-3: Factors of 29685

List of positive integer factors of 29685 that divides 29685 without a remainder.

1, 3, 5, 15, 1979, 5937, 9895

Step-4: Factors of 29703

List of positive integer factors of 29703 that divides 29685 without a remainder.

1, 3, 9901

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29685 and 29703. The biggest common factor number is the GCF number.
So the greatest common factor 29685 and 29703 is 3.

Also check out the Least Common Multiple of 29685 and 29703