can anyone name all the numbers with even factors from 1-200 pls
2007-09-09 09:54:12 · 3 answers · asked by billy j 1 in Science & Mathematics ➔ Mathematics
This question is a bit vague.
If you mean only even factors, there aren't any
1 is always a factor and it's odd.
If we ignore 1 as a factor then
only the powers of 2 fill the bill. They are
2 4 8 16 32 64 and 128.
If you mean an even number of factors,
the only numbers that have an odd number of factors
are squares.
So write down all the numbers from 1-200
and leave out all the squares:
1 4 9 16 25 36 49 64 81 100 121 144 169 and 196.
2007-09-09 10:05:08 · answer #1 · answered by steiner1745 7 · 0⤊ 1⤋
an even number is a number that is a multiple of 2, such as 2, 4, 6, 8, 10, ...
2 itself is an even number, so it is an even factor.
So, all the even numbers starting at 2 and ending with 200 will answer your question.
2007-09-09 10:01:42 · answer #2 · answered by mrvadeboncoeur 7 · 1⤊ 0⤋
all the even ones.
have yourself a good day.
2007-09-09 09:59:31 · answer #3 · answered by climberguy12 7 · 1⤊ 0⤋