What is the Greatest Common Factor of 29993 and 30009?

Greatest common factor (GCF) of 29993 and 30009 is 1.

GCF(29993,30009) = 1

We will now calculate the prime factors of 29993 and 30009, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29993 and 30009.

How to find the GCF of 29993 and 30009?

We will first find the prime factorization of 29993 and 30009. After we will calculate the factors of 29993 and 30009 and find the biggest common factor number .

Step-1: Prime Factorization of 29993

Prime factors of 29993 are 89, 337. Prime factorization of 29993 in exponential form is:

29993 = 89¹ × 337¹

Step-2: Prime Factorization of 30009

Prime factors of 30009 are 3, 7, 1429. Prime factorization of 30009 in exponential form is:

30009 = 3¹ × 7¹ × 1429¹

Step-3: Factors of 29993

List of positive integer factors of 29993 that divides 29993 without a remainder.

1, 89, 337

Step-4: Factors of 30009

List of positive integer factors of 30009 that divides 29993 without a remainder.

1, 3, 7, 21, 1429, 4287, 10003

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29993 and 30009. The biggest common factor number is the GCF number.
So the greatest common factor 29993 and 30009 is 1.

Also check out the Least Common Multiple of 29993 and 30009