PHP Configuration for GMP and Large Number Arithmetic -



PHP Configuration for GMP and Large Number Arithmetic -

i'm using php of problems on projecteuler.net, have found current installation of php, cannot compute numbers long or big plenty of problems.

some initial research on stackoverflow , through google has told me must install extension php in order math big numbers. 1 such extension suggested gmp, not exclusively sure how configure php installation utilize gmp.

i running windows 7 64-bit installation of xampp (i think version 2.5). there way configure current php build work gmp? how?!

first seek bc extension. believe comes pre-installed on xampp. if doesn't work, requirements gmp here , instructions here.

php configuration xampp gmp

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