8 only has four factors.
They are 1 and 17 because 17 is a prime number which has only two factors
With the numbers: 0,1,2,3,4,5,6,7,8,9 there are 10000 four letter combination's - ten options for the first number times ten options for the second number times ten options for the third number and so on. :)
all numbers can be broken down into its prime factors so if you want a number with 17 factors all you have to do is multiply the first 17 prime factors together 2*3*5*7*11*13*17*19*23*29*31*37*41*43*47*53*59=1922760350154212639070
17 is prime, its only factors are one and itself.
108 has twelve factors, 112 has ten factors.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
81 only has five factors.
8 only has four factors.
Yes because the product of the first 17 prime numbers will have 17 factors
86 has four factors: 1, 2, 43, 86
129 - 112 = 17
The first ten prime numbers are 2,3,5,7,11,13,17,19,23 and 29.
But 2 has only two factors which are itself and one because it is a prime number.
the only common factors of both 4 and 8 are; 1,2 and 4.
There are only three factors of 49, which are 1, 7, and 49. There are only two prime factors of 49, which are 7 and 7. There is only one distinct prime factor of 49, which is 7. There are not ten factors of 49.
The factors of 17 are: 1, 17 The factors of 187 are: 1, 11, 17, 187 The common factors are: 1, 17