What is the Greatest Common Factor of 98455 and 98462?

Greatest common factor (GCF) of 98455 and 98462 is 7.

GCF(98455,98462) = 7

We will now calculate the prime factors of 98455 and 98462, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98455 and 98462.

How to find the GCF of 98455 and 98462?

We will first find the prime factorization of 98455 and 98462. After we will calculate the factors of 98455 and 98462 and find the biggest common factor number .

Step-1: Prime Factorization of 98455

Prime factors of 98455 are 5, 7, 29, 97. Prime factorization of 98455 in exponential form is:

98455 = 5¹ × 7¹ × 29¹ × 97¹

Step-2: Prime Factorization of 98462

Prime factors of 98462 are 2, 7, 13, 541. Prime factorization of 98462 in exponential form is:

98462 = 2¹ × 7¹ × 13¹ × 541¹

Step-3: Factors of 98455

List of positive integer factors of 98455 that divides 98455 without a remainder.

1, 5, 7, 29, 35, 97, 145, 203, 485, 679, 1015, 2813, 3395, 14065, 19691

Step-4: Factors of 98462

List of positive integer factors of 98462 that divides 98455 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182, 541, 1082, 3787, 7033, 7574, 14066, 49231

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98455 and 98462. The biggest common factor number is the GCF number.
So the greatest common factor 98455 and 98462 is 7.

Also check out the Least Common Multiple of 98455 and 98462