What is the Greatest Common Factor of 46778 and 46782?

Greatest common factor (GCF) of 46778 and 46782 is 2.

GCF(46778,46782) = 2

We will now calculate the prime factors of 46778 and 46782, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46778 and 46782.

How to find the GCF of 46778 and 46782?

We will first find the prime factorization of 46778 and 46782. After we will calculate the factors of 46778 and 46782 and find the biggest common factor number .

Step-1: Prime Factorization of 46778

Prime factors of 46778 are 2, 19, 1231. Prime factorization of 46778 in exponential form is:

46778 = 2¹ × 19¹ × 1231¹

Step-2: Prime Factorization of 46782

Prime factors of 46782 are 2, 3, 23, 113. Prime factorization of 46782 in exponential form is:

46782 = 2¹ × 3² × 23¹ × 113¹

Step-3: Factors of 46778

List of positive integer factors of 46778 that divides 46778 without a remainder.

1, 2, 19, 38, 1231, 2462, 23389

Step-4: Factors of 46782

List of positive integer factors of 46782 that divides 46778 without a remainder.

1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 5198, 7797, 15594, 23391

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46778 and 46782. The biggest common factor number is the GCF number.
So the greatest common factor 46778 and 46782 is 2.

Also check out the Least Common Multiple of 46778 and 46782