Some prime numbers are
2, 7, 19
(more: 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47...)
Prime numbers are considered to be prime when their factors only include 1 and itself. The factors have to be whole numbers.
2 is the only even Prime number. 1x2=2. No other combination will work.
7 is another prime number. 1x7=7. You can also find no other combination of whole numbers that will multiply to equal 7.
19 is another prime number. You cannot find another combination other than 1 and 19.
These are just some examples. There are more prime numbers in the lower numbers because they are less likely to come across a number that will multiply into it.
23, 29, 31.
Prime numbers are positive integers with only two factors. 2, 3, 5 and 7 are examples of prime numbers.
The first three prime numbers are 2,3 and 5.
which three prime numbers have a sum of 59
prime numbers are numbers that can only be multiplied by 1 and itself...... Examples:17,19,23,31,37,38,39,etc......
1 As whole numbers 2 As prime numbers 3 Arithmetical calculations without fractions or decimals
Numbers that have more than two factors are not prime numbers because prime numbers have only two factors.
Numbers having exactly three factors are the squares of prime numbers. Examples of these numbers greater than 100 are 121, 169, 289, 361, 529, 841, etc.
3, 5, and 7 are three prime numbers whose average is 5.
All composite numbers are not prime numbers because they have more than two factors
prime numbers are numbers that can only be divided by its self and one. here is a list of just some prime numbers... --37 --51 --101 --9,991
The question, "the" three odd prime numbers, is wrong. There are much more than three odd prime numbers - in fact, infinitely many. There are infinitely many prime numbers, and all except the number 2 are odd.