What is the Greatest Common Factor of 89838 and 89847?

Greatest common factor (GCF) of 89838 and 89847 is 9.

GCF(89838,89847) = 9

We will now calculate the prime factors of 89838 and 89847, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89838 and 89847.

How to find the GCF of 89838 and 89847?

We will first find the prime factorization of 89838 and 89847. After we will calculate the factors of 89838 and 89847 and find the biggest common factor number .

Step-1: Prime Factorization of 89838

Prime factors of 89838 are 2, 3, 7, 23, 31. Prime factorization of 89838 in exponential form is:

89838 = 2¹ × 3² × 7¹ × 23¹ × 31¹

Step-2: Prime Factorization of 89847

Prime factors of 89847 are 3, 67, 149. Prime factorization of 89847 in exponential form is:

89847 = 3² × 67¹ × 149¹

Step-3: Factors of 89838

List of positive integer factors of 89838 that divides 89838 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 558, 651, 713, 966, 1302, 1426, 1449, 1953, 2139, 2898, 3906, 4278, 4991, 6417, 9982, 12834, 14973, 29946, 44919

Step-4: Factors of 89847

List of positive integer factors of 89847 that divides 89838 without a remainder.

1, 3, 9, 67, 149, 201, 447, 603, 1341, 9983, 29949

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89838 and 89847. The biggest common factor number is the GCF number.
So the greatest common factor 89838 and 89847 is 9.

Also check out the Least Common Multiple of 89838 and 89847