is there a simple method of checking to see if a number is a prime?
or can anyone direct me to any method of doing so?
thanks for any help
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thank you so much, thats exactly what i needed -
splitting a string in parts
say i have a 10 digit number
how would i be able to split the string in a certain number of desired parts, say 3
example
the number input is 0123456789
i want to split this to be
012
345
678
9
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