2007-01-03 14:06:29 · 7 answers · asked by jacob h 1 in Science & Mathematics ➔ Mathematics
2 and 5. 1 is not a prime number =)
2007-01-03 14:09:38 · answer #1 · answered by teekshi33 4 · 2⤊ 1⤋
The factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
The prime numbers from this list are: 1, 2, 5
The definition of a prime number is any number that has no factors besides one and itself. These are prime numbers because...
Factors of 1: 1
" " of 2: 1, 2
" " of 5: 1, 5
Whereas the other numbers all have other factors. (For example, factors of 10: 1, 2, 5, 10.)
2007-01-03 22:11:32 · answer #2 · answered by moongrl333 2 · 0⤊ 1⤋
2 and 5
2007-01-03 22:07:20 · answer #3 · answered by Cynyeh 3 · 2⤊ 0⤋
100=2^2*5^2*1
1, 2, & 5 are prime.
2007-01-03 22:12:35 · answer #4 · answered by yupchagee 7 · 0⤊ 1⤋
2 and 5 only.
2007-01-03 22:10:53 · answer #5 · answered by steiner1745 7 · 2⤊ 0⤋
2x2x5x5=100
2007-01-03 22:11:29 · answer #6 · answered by Anonymous · 0⤊ 1⤋
100|2
050|2
025|5
005|5
001
2 and 5
<>>
2007-01-03 22:23:59 · answer #7 · answered by aeiou 7 · 1⤊ 0⤋