What is the Greatest Common Factor of 98146 and 98160?

Greatest common factor (GCF) of 98146 and 98160 is 2.

GCF(98146,98160) = 2

We will now calculate the prime factors of 98146 and 98160, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98146 and 98160.

How to find the GCF of 98146 and 98160?

We will first find the prime factorization of 98146 and 98160. After we will calculate the factors of 98146 and 98160 and find the biggest common factor number .

Step-1: Prime Factorization of 98146

Prime factors of 98146 are 2, 31, 1583. Prime factorization of 98146 in exponential form is:

98146 = 2¹ × 31¹ × 1583¹

Step-2: Prime Factorization of 98160

Prime factors of 98160 are 2, 3, 5, 409. Prime factorization of 98160 in exponential form is:

98160 = 2⁴ × 3¹ × 5¹ × 409¹

Step-3: Factors of 98146

List of positive integer factors of 98146 that divides 98146 without a remainder.

1, 2, 31, 62, 1583, 3166, 49073

Step-4: Factors of 98160

List of positive integer factors of 98160 that divides 98146 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 16360, 19632, 24540, 32720, 49080

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98146 and 98160. The biggest common factor number is the GCF number.
So the greatest common factor 98146 and 98160 is 2.

Also check out the Least Common Multiple of 98146 and 98160