What is the Greatest Common Factor of 98740 and 98758?

Greatest common factor (GCF) of 98740 and 98758 is 2.

GCF(98740,98758) = 2

We will now calculate the prime factors of 98740 and 98758, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98740 and 98758.

How to find the GCF of 98740 and 98758?

We will first find the prime factorization of 98740 and 98758. After we will calculate the factors of 98740 and 98758 and find the biggest common factor number .

Step-1: Prime Factorization of 98740

Prime factors of 98740 are 2, 5, 4937. Prime factorization of 98740 in exponential form is:

98740 = 2² × 5¹ × 4937¹

Step-2: Prime Factorization of 98758

Prime factors of 98758 are 2, 11, 67. Prime factorization of 98758 in exponential form is:

98758 = 2¹ × 11¹ × 67²

Step-3: Factors of 98740

List of positive integer factors of 98740 that divides 98740 without a remainder.

1, 2, 4, 5, 10, 20, 4937, 9874, 19748, 24685, 49370

Step-4: Factors of 98758

List of positive integer factors of 98758 that divides 98740 without a remainder.

1, 2, 11, 22, 67, 134, 737, 1474, 4489, 8978, 49379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98740 and 98758. The biggest common factor number is the GCF number.
So the greatest common factor 98740 and 98758 is 2.

Also check out the Least Common Multiple of 98740 and 98758