What is the Greatest Common Factor of 74798 and 74818?

Greatest common factor (GCF) of 74798 and 74818 is 2.

GCF(74798,74818) = 2

We will now calculate the prime factors of 74798 and 74818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74798 and 74818.

How to find the GCF of 74798 and 74818?

We will first find the prime factorization of 74798 and 74818. After we will calculate the factors of 74798 and 74818 and find the biggest common factor number .

Step-1: Prime Factorization of 74798

Prime factors of 74798 are 2, 149, 251. Prime factorization of 74798 in exponential form is:

74798 = 2¹ × 149¹ × 251¹

Step-2: Prime Factorization of 74818

Prime factors of 74818 are 2, 37409. Prime factorization of 74818 in exponential form is:

74818 = 2¹ × 37409¹

Step-3: Factors of 74798

List of positive integer factors of 74798 that divides 74798 without a remainder.

1, 2, 149, 251, 298, 502, 37399

Step-4: Factors of 74818

List of positive integer factors of 74818 that divides 74798 without a remainder.

1, 2, 37409

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74798 and 74818. The biggest common factor number is the GCF number.
So the greatest common factor 74798 and 74818 is 2.

Also check out the Least Common Multiple of 74798 and 74818