What is the Greatest Common Factor of 1375 and 1382?

Greatest common factor (GCF) of 1375 and 1382 is 1.

GCF(1375,1382) = 1

We will now calculate the prime factors of 1375 and 1382, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 1375 and 1382.

How to find the GCF of 1375 and 1382?

We will first find the prime factorization of 1375 and 1382. After we will calculate the factors of 1375 and 1382 and find the biggest common factor number .

Step-1: Prime Factorization of 1375

Prime factors of 1375 are 5, 11. Prime factorization of 1375 in exponential form is:

1375 = 5³ × 11¹

Step-2: Prime Factorization of 1382

Prime factors of 1382 are 2, 691. Prime factorization of 1382 in exponential form is:

1382 = 2¹ × 691¹

Step-3: Factors of 1375

List of positive integer factors of 1375 that divides 1375 without a remainder.

1, 5, 11, 25, 55, 125, 275

Step-4: Factors of 1382

List of positive integer factors of 1382 that divides 1375 without a remainder.

1, 2, 691

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 1375 and 1382. The biggest common factor number is the GCF number.
So the greatest common factor 1375 and 1382 is 1.

Also check out the Least Common Multiple of 1375 and 1382