What is the Greatest Common Factor of 40155 and 40175?

Greatest common factor (GCF) of 40155 and 40175 is 5.

GCF(40155,40175) = 5

We will now calculate the prime factors of 40155 and 40175, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40155 and 40175.

How to find the GCF of 40155 and 40175?

We will first find the prime factorization of 40155 and 40175. After we will calculate the factors of 40155 and 40175 and find the biggest common factor number .

Step-1: Prime Factorization of 40155

Prime factors of 40155 are 3, 5, 2677. Prime factorization of 40155 in exponential form is:

40155 = 3¹ × 5¹ × 2677¹

Step-2: Prime Factorization of 40175

Prime factors of 40175 are 5, 1607. Prime factorization of 40175 in exponential form is:

40175 = 5² × 1607¹

Step-3: Factors of 40155

List of positive integer factors of 40155 that divides 40155 without a remainder.

1, 3, 5, 15, 2677, 8031, 13385

Step-4: Factors of 40175

List of positive integer factors of 40175 that divides 40155 without a remainder.

1, 5, 25, 1607, 8035

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40155 and 40175. The biggest common factor number is the GCF number.
So the greatest common factor 40155 and 40175 is 5.

Also check out the Least Common Multiple of 40155 and 40175