What is the Greatest Common Factor of 87087 and 87098?

Greatest common factor (GCF) of 87087 and 87098 is 11.

GCF(87087,87098) = 11

We will now calculate the prime factors of 87087 and 87098, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87087 and 87098.

How to find the GCF of 87087 and 87098?

We will first find the prime factorization of 87087 and 87098. After we will calculate the factors of 87087 and 87098 and find the biggest common factor number .

Step-1: Prime Factorization of 87087

Prime factors of 87087 are 3, 7, 11, 13, 29. Prime factorization of 87087 in exponential form is:

87087 = 3¹ × 7¹ × 11¹ × 13¹ × 29¹

Step-2: Prime Factorization of 87098

Prime factors of 87098 are 2, 11, 37, 107. Prime factorization of 87098 in exponential form is:

87098 = 2¹ × 11¹ × 37¹ × 107¹

Step-3: Factors of 87087

List of positive integer factors of 87087 that divides 87087 without a remainder.

1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 2233, 2639, 3003, 4147, 6699, 7917, 12441, 29029

Step-4: Factors of 87098

List of positive integer factors of 87098 that divides 87087 without a remainder.

1, 2, 11, 22, 37, 74, 107, 214, 407, 814, 1177, 2354, 3959, 7918, 43549

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87087 and 87098. The biggest common factor number is the GCF number.
So the greatest common factor 87087 and 87098 is 11.

Also check out the Least Common Multiple of 87087 and 87098