2007-03-05 10:56:50 · 8 answers · asked by blossom g 1 in Education & Reference ➔ Homework Help
Numbers that can be divided only by one and itself, like 3.
2007-03-05 10:59:23 · answer #1 · answered by eschampion 3 · 1⤊ 0⤋
any number that are divisible by themselfs like 1 3 5 7 11 13 17 19
2007-03-05 19:04:56 · answer #2 · answered by applejack80@sbcglobal.net 4 · 0⤊ 0⤋
Primary numbers are those numbers that are divisible only by 1 and the number itself.
2007-03-05 19:12:51 · answer #3 · answered by Granny 2 · 0⤊ 0⤋
Primary numbers are numbers which can be diveded ONLY by 1 and themselves.
All even numbers are NOT primary as they dived by 2. Actually, 2 is the only even primary number as it can be divided only by 1 and itself.
Inetrestingly,1 is not always considered a primary number...
Primary numbers:
2,3,5,7,11,13,17,19,23,29,31...
2007-03-05 19:06:14 · answer #4 · answered by NC 2 · 0⤊ 0⤋
They are numbers that can only be divided by themselves and by one (and get a whole number). 1, 2, 3, 5, 7, 11, 13,17, 19, etc.
4 would not be. 4/1 = 4, 4/2 = 2, 4/4 = 1
2007-03-05 19:02:26 · answer #5 · answered by Anonymous · 0⤊ 1⤋
those are numbers like 17 that cant by broken up into anything except 1 and 17....
ok like 7 (its only factors are 1 and 7) while 4's factors are (1 and 4, and 2 and 2)
2007-03-05 19:00:18 · answer #6 · answered by R O 3 · 0⤊ 0⤋
Prime numbers can be divided by one and thier self....3 is a prime #!
2007-03-05 19:00:31 · answer #7 · answered by justmedrt 6 · 0⤊ 0⤋
Numbers that are only divisible by1 and themselves.
2007-03-05 19:00:11 · answer #8 · answered by Bill W 3 · 0⤊ 0⤋