What is the Greatest Common Factor of 17040 and 17047?

Greatest common factor (GCF) of 17040 and 17047 is 1.

GCF(17040,17047) = 1

We will now calculate the prime factors of 17040 and 17047, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17040 and 17047.

How to find the GCF of 17040 and 17047?

We will first find the prime factorization of 17040 and 17047. After we will calculate the factors of 17040 and 17047 and find the biggest common factor number .

Step-1: Prime Factorization of 17040

Prime factors of 17040 are 2, 3, 5, 71. Prime factorization of 17040 in exponential form is:

17040 = 2⁴ × 3¹ × 5¹ × 71¹

Step-2: Prime Factorization of 17047

Prime factors of 17047 are 17047. Prime factorization of 17047 in exponential form is:

17047 = 17047¹

Step-3: Factors of 17040

List of positive integer factors of 17040 that divides 17040 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520

Step-4: Factors of 17047

List of positive integer factors of 17047 that divides 17040 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17040 and 17047. The biggest common factor number is the GCF number.
So the greatest common factor 17040 and 17047 is 1.

Also check out the Least Common Multiple of 17040 and 17047