They have no more than 2 factors.
There is no general formula and, in some respects, that is what makes prime numbers so important and interesting to mathematicians.There is no general formula and, in some respects, that is what makes prime numbers so important and interesting to mathematicians.There is no general formula and, in some respects, that is what makes prime numbers so important and interesting to mathematicians.There is no general formula and, in some respects, that is what makes prime numbers so important and interesting to mathematicians.
Prime numbers are integers that are not divisible by anything except one and themselves. All prime numbers (excepting two) are odd.
There are 48 prime numbers in a deck of cards.The prime numbers are 2, 3, 5, and 7. There are four suits - that makes 16. The numbers are repeated on the top and bottom of each card - that makes 32. The numbers are repeated in the number of pips on the cards - that makes 48.And you thought I was crazy. :-)>
As a product of its prime numbers: 3*7*11 = 231
When all the factors are prime numbers, that's a prime factorization.
The GCF is 1 which makes those numbers relatively prime.
13 and 7
A number is prime if its only two factors are one and itself.
The concept of prime factorisation makes sense only for whole numbers. This question makes no mathematical sense.
67 and 5
3*41 = 123.
The prime numbers are: 41, 43 and 47 which makes three of them