function LCM_EXCEL2003(1.2;3.6) result is 1.94555503902405E+016 should be result 3. LCM_EXCEL2003 is in Calc for compatibility with xls documents.
Fix is being reviewed.
Winfried Donkers committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=09f6bfadad0be9ebe24abcde1876a0b2d0c9fd97 tdf#100843 LCM_EXCEL2003 fix incorrect handling of non-integer values. It will be available in 5.3.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.