What is the Greatest Common Factor of 98143 and 98156?

Greatest common factor (GCF) of 98143 and 98156 is 1.

GCF(98143,98156) = 1

We will now calculate the prime factors of 98143 and 98156, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98143 and 98156.

How to find the GCF of 98143 and 98156?

We will first find the prime factorization of 98143 and 98156. After we will calculate the factors of 98143 and 98156 and find the biggest common factor number .

Step-1: Prime Factorization of 98143

Prime factors of 98143 are 98143. Prime factorization of 98143 in exponential form is:

98143 = 98143¹

Step-2: Prime Factorization of 98156

Prime factors of 98156 are 2, 53, 463. Prime factorization of 98156 in exponential form is:

98156 = 2² × 53¹ × 463¹

Step-3: Factors of 98143

List of positive integer factors of 98143 that divides 98143 without a remainder.

Step-4: Factors of 98156

List of positive integer factors of 98156 that divides 98143 without a remainder.

1, 2, 4, 53, 106, 212, 463, 926, 1852, 24539, 49078

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98143 and 98156. The biggest common factor number is the GCF number.
So the greatest common factor 98143 and 98156 is 1.

Also check out the Least Common Multiple of 98143 and 98156