(4) = 22
Factors don't have numbers. Numbers have factors. Numbers that have the factors 2, 4 and 8 are 8 and all of its multiples.
even numbers
What two numbers have the factors 2 4 and 8
Square numbers have an odd number of factors.
they are called numbers with 3 factors
4, with factors 1, 2 and 4
There is not one exclusive name for these numbers, but I'll tell you this: PRIME NUMBERS HAVE EVEN NUMBERS OF FACTORS
Whole numbers with more than two factors.
4,6,8,9,10,12,14,15,16,18,20...
Six.
None because prime numbers have only two factors
Numbers without factors are PRIME Numbers. Taking the first ten numbers. 1,2,3,4,5,6,7,8,9,10. The prime numbers are 2,3,5,7, they have no factors. 4,6,8,9,10. Are not prime numbers as they have factors. 4 has a factor of '2' 6 has factors of '2 & 3'. 8 has factors of' 2 & 4'. or' 2,2,2.' 9 has factors of '3,3', 10 has factors of '2 5.' '1' is unique