What is the Greatest Common Factor of 96921 and 96940?

Greatest common factor (GCF) of 96921 and 96940 is 1.

GCF(96921,96940) = 1

We will now calculate the prime factors of 96921 and 96940, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 96921 and 96940.

How to find the GCF of 96921 and 96940?

We will first find the prime factorization of 96921 and 96940. After we will calculate the factors of 96921 and 96940 and find the biggest common factor number .

Step-1: Prime Factorization of 96921

Prime factors of 96921 are 3, 11, 89. Prime factorization of 96921 in exponential form is:

96921 = 3² × 11² × 89¹

Step-2: Prime Factorization of 96940

Prime factors of 96940 are 2, 5, 37, 131. Prime factorization of 96940 in exponential form is:

96940 = 2² × 5¹ × 37¹ × 131¹

Step-3: Factors of 96921

List of positive integer factors of 96921 that divides 96921 without a remainder.

1, 3, 9, 11, 33, 89, 99, 121, 267, 363, 801, 979, 1089, 2937, 8811, 10769, 32307

Step-4: Factors of 96940

List of positive integer factors of 96940 that divides 96921 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 655, 740, 1310, 2620, 4847, 9694, 19388, 24235, 48470

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 96921 and 96940. The biggest common factor number is the GCF number.
So the greatest common factor 96921 and 96940 is 1.

Also check out the Least Common Multiple of 96921 and 96940