What is the Greatest Common Factor of 40473 and 40488?

Greatest common factor (GCF) of 40473 and 40488 is 3.

GCF(40473,40488) = 3

We will now calculate the prime factors of 40473 and 40488, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40473 and 40488.

How to find the GCF of 40473 and 40488?

We will first find the prime factorization of 40473 and 40488. After we will calculate the factors of 40473 and 40488 and find the biggest common factor number .

Step-1: Prime Factorization of 40473

Prime factors of 40473 are 3, 1499. Prime factorization of 40473 in exponential form is:

40473 = 3³ × 1499¹

Step-2: Prime Factorization of 40488

Prime factors of 40488 are 2, 3, 7, 241. Prime factorization of 40488 in exponential form is:

40488 = 2³ × 3¹ × 7¹ × 241¹

Step-3: Factors of 40473

List of positive integer factors of 40473 that divides 40473 without a remainder.

1, 3, 9, 27, 1499, 4497, 13491

Step-4: Factors of 40488

List of positive integer factors of 40488 that divides 40473 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 5061, 5784, 6748, 10122, 13496, 20244

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40473 and 40488. The biggest common factor number is the GCF number.
So the greatest common factor 40473 and 40488 is 3.

Also check out the Least Common Multiple of 40473 and 40488