What is the Greatest Common Factor of 46800 and 46820?

Greatest common factor (GCF) of 46800 and 46820 is 20.

GCF(46800,46820) = 20

We will now calculate the prime factors of 46800 and 46820, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46800 and 46820.

How to find the GCF of 46800 and 46820?

We will first find the prime factorization of 46800 and 46820. After we will calculate the factors of 46800 and 46820 and find the biggest common factor number .

Step-1: Prime Factorization of 46800

Prime factors of 46800 are 2, 3, 5, 13. Prime factorization of 46800 in exponential form is:

46800 = 2⁴ × 3² × 5² × 13¹

Step-2: Prime Factorization of 46820

Prime factors of 46820 are 2, 5, 2341. Prime factorization of 46820 in exponential form is:

46820 = 2² × 5¹ × 2341¹

Step-3: Factors of 46800

List of positive integer factors of 46800 that divides 46800 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400

Step-4: Factors of 46820

List of positive integer factors of 46820 that divides 46800 without a remainder.

1, 2, 4, 5, 10, 20, 2341, 4682, 9364, 11705, 23410

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46800 and 46820. The biggest common factor number is the GCF number.
So the greatest common factor 46800 and 46820 is 20.

Also check out the Least Common Multiple of 46800 and 46820