What is the Greatest Common Factor of 46851 and 46865?

Greatest common factor (GCF) of 46851 and 46865 is 7.

GCF(46851,46865) = 7

We will now calculate the prime factors of 46851 and 46865, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46851 and 46865.

How to find the GCF of 46851 and 46865?

We will first find the prime factorization of 46851 and 46865. After we will calculate the factors of 46851 and 46865 and find the biggest common factor number .

Step-1: Prime Factorization of 46851

Prime factors of 46851 are 3, 7, 23, 97. Prime factorization of 46851 in exponential form is:

46851 = 3¹ × 7¹ × 23¹ × 97¹

Step-2: Prime Factorization of 46865

Prime factors of 46865 are 5, 7, 13, 103. Prime factorization of 46865 in exponential form is:

46865 = 5¹ × 7¹ × 13¹ × 103¹

Step-3: Factors of 46851

List of positive integer factors of 46851 that divides 46851 without a remainder.

1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 6693, 15617

Step-4: Factors of 46865

List of positive integer factors of 46865 that divides 46851 without a remainder.

1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1339, 3605, 6695, 9373

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46851 and 46865. The biggest common factor number is the GCF number.
So the greatest common factor 46851 and 46865 is 7.

Also check out the Least Common Multiple of 46851 and 46865