The general factors or divisors of 187 are 187, 17, 11 and 1. The prime factors are 11 and 17.
The factors of 11 are 1, 11. 11 is prime because its only factors are 1 and 11 (itself.)
85 ----------------- Only two - they are 1 and 11.
There are many 4 digit numbers having 3 and 11 as factors. One of them is 1089 whose factors are 3,3,11,11.
The multiples of 15 start with 15 and go higher. The factors of 11 start with 11 and go lower. The two sets don't intersect.
The factors of 11 are: 1, 11 The factors of 77 are: 1, 7, 11, 77
1, 11, and 121. (This number has an odd number of factors because it is a perfect square: 11 * 11 = 121.)
Six factors: 1 2 4 13 26 52.
The factors of 5 are 5 and 1, the factors of 7 are 1 and 7 and the factors of 11 are 1 and 11.
11 is a prime number so the factors are 1 and 11
Factors of 11 are: 1 and 11.Factors of 51 are: 1, 3, 17, and 51.
factors: 1, 11, 23, 253prime factors: 11, 23