What is the Greatest Common Factor of 96990 and 97008?

Greatest common factor (GCF) of 96990 and 97008 is 6.

GCF(96990,97008) = 6

We will now calculate the prime factors of 96990 and 97008, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 96990 and 97008.

How to find the GCF of 96990 and 97008?

We will first find the prime factorization of 96990 and 97008. After we will calculate the factors of 96990 and 97008 and find the biggest common factor number .

Step-1: Prime Factorization of 96990

Prime factors of 96990 are 2, 3, 5, 53, 61. Prime factorization of 96990 in exponential form is:

96990 = 2¹ × 3¹ × 5¹ × 53¹ × 61¹

Step-2: Prime Factorization of 97008

Prime factors of 97008 are 2, 3, 43, 47. Prime factorization of 97008 in exponential form is:

97008 = 2⁴ × 3¹ × 43¹ × 47¹

Step-3: Factors of 96990

List of positive integer factors of 96990 that divides 96990 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1590, 1830, 3233, 6466, 9699, 16165, 19398, 32330, 48495

Step-4: Factors of 97008

List of positive integer factors of 97008 that divides 96990 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 688, 752, 1032, 1128, 2021, 2064, 2256, 4042, 6063, 8084, 12126, 16168, 24252, 32336, 48504

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 96990 and 97008. The biggest common factor number is the GCF number.
So the greatest common factor 96990 and 97008 is 6.

Also check out the Least Common Multiple of 96990 and 97008