What is the Greatest Common Factor of 95490 and 95505?

Greatest common factor (GCF) of 95490 and 95505 is 15.

GCF(95490,95505) = 15

We will now calculate the prime factors of 95490 and 95505, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 95490 and 95505.

How to find the GCF of 95490 and 95505?

We will first find the prime factorization of 95490 and 95505. After we will calculate the factors of 95490 and 95505 and find the biggest common factor number .

Step-1: Prime Factorization of 95490

Prime factors of 95490 are 2, 3, 5, 1061. Prime factorization of 95490 in exponential form is:

95490 = 2¹ × 3² × 5¹ × 1061¹

Step-2: Prime Factorization of 95505

Prime factors of 95505 are 3, 5, 6367. Prime factorization of 95505 in exponential form is:

95505 = 3¹ × 5¹ × 6367¹

Step-3: Factors of 95490

List of positive integer factors of 95490 that divides 95490 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1061, 2122, 3183, 5305, 6366, 9549, 10610, 15915, 19098, 31830, 47745

Step-4: Factors of 95505

List of positive integer factors of 95505 that divides 95490 without a remainder.

1, 3, 5, 15, 6367, 19101, 31835

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 95490 and 95505. The biggest common factor number is the GCF number.
So the greatest common factor 95490 and 95505 is 15.

Also check out the Least Common Multiple of 95490 and 95505