Hi Lynn, welcome to the forum. Please read Credit Scoring 101 (at least the first post there). You might want to read up on the abbreviations used here as well.
Anyway, paying it all down at once will cause it to hit quicker. All things being equal, the scores will come out the same in the end.
Hint: Allow one CC to report a small balance 1-9% uti.
What else do you have on your CRs? Good and bad.