Two of the factors of 80 are prime numbers: 2 and 5.
12, 18, 20, and 28 are a few of the many numbers having 6 factors.
There are infinitely many numbers with 20 factors. yes there is
75 has six factors.
The prime numbers (factors) of 1000 are: 2 and 5
There are 25 factors from 1 to 25. Each of the numbers can be a factor.
I guess the most common methods are the following: 1) List the common factors, and check which one is greatest. 2) Split each of the numbers into prime factors. Take all common factors and multiply them. 3) Euclid's algorithm. This method is fastest for large numbers.
All numbers have factors.
Each number has a certain amount of factors. Other numbers may have the same amount of factors, but not the same exact factors. Since numbers don't stop, thee amount of factors doesn't stop either, but each number has a distinct set.
24 numbers.
There are infinitely many composite numbers with infinitely many factors.
Numbers with exactly 6 factors are perfect squares of prime numbers. The prime factorization of a number with exactly 6 factors is in the form ( p^2 ), where ( p ) is a prime number. There are 10 prime numbers less than 30: 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. So, there are 10 numbers less than 30 that have exactly 6 factors.
The limit is infinity if the factors do not have to be whole numbers. If you stipulate that the factors have to be whole numbers, then, yes, for each number, there is a limit to how many factors it has. For example, the number 4 has only 3 whole-number factors: 1, 2, and 4.
8 numbers.
Prime numbers have two factors.
All of them. Different numbers have different numbers of factors.
Two of the factors of 80 are prime numbers: 2 and 5.