What is the Greatest Common Factor of 38270 and 38287?

Greatest common factor (GCF) of 38270 and 38287 is 1.

GCF(38270,38287) = 1

We will now calculate the prime factors of 38270 and 38287, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38270 and 38287.

How to find the GCF of 38270 and 38287?

We will first find the prime factorization of 38270 and 38287. After we will calculate the factors of 38270 and 38287 and find the biggest common factor number .

Step-1: Prime Factorization of 38270

Prime factors of 38270 are 2, 5, 43, 89. Prime factorization of 38270 in exponential form is:

38270 = 2¹ × 5¹ × 43¹ × 89¹

Step-2: Prime Factorization of 38287

Prime factors of 38287 are 38287. Prime factorization of 38287 in exponential form is:

38287 = 38287¹

Step-3: Factors of 38270

List of positive integer factors of 38270 that divides 38270 without a remainder.

1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 3827, 7654, 19135

Step-4: Factors of 38287

List of positive integer factors of 38287 that divides 38270 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38270 and 38287. The biggest common factor number is the GCF number.
So the greatest common factor 38270 and 38287 is 1.

Also check out the Least Common Multiple of 38270 and 38287