Yes
It is a number grid that only contains prime numbers.
I am assuming you are referring to a normal 3x3 sudoku grid, where you can only use the numbers 1-9 once in the grid, and by prime number you mean the 3digit number across and down the grid must be prime? For a number to be prime, it must end in 1, 3, 7 or 9. There are 5 places on the Sudoku grid for a number to finish and as you can only use a number once in sudoku you have one place left where the number can not be prime. This means the most you can have is 5 prime numbers.
Numbers with more than two factors are not prime numbers
X-axis and the second number is called The y-axis
Yes
Both a grid and a sieve is composed of vertical and horizontal lines with spaces in between. An example of a grid is a spreadsheet. An example of a sieve is a colander, or a gardener's riddle that is used to remove stones from soil.
A grid is sometimes called a sieve because it can be used to strain or separate different components of a mixture, similar to how a sieve is used to separate solids from liquids or smaller particles from larger ones. The grid's structure allows smaller components to pass through while retaining larger ones, mimicking the function of a sieve.
It is a number grid that only contains prime numbers.
I am assuming you are referring to a normal 3x3 sudoku grid, where you can only use the numbers 1-9 once in the grid, and by prime number you mean the 3digit number across and down the grid must be prime? For a number to be prime, it must end in 1, 3, 7 or 9. There are 5 places on the Sudoku grid for a number to finish and as you can only use a number once in sudoku you have one place left where the number can not be prime. This means the most you can have is 5 prime numbers.
Numbers with more than two factors are not prime numbers
zero longitude
One; the only even prime number is two.
it looks like a 100 square grid with 1 to 100 and you highlight all the prime numbers
The global grid helps me see where the prime merdian is
X-axis and the second number is called The y-axis
X-axis and the second number is called The y-axis