Factor Info

ID 80407
Size 438 digits / 1453 bits
Status composite
Value 139577179176642864132579098037518076590089158847429496880636500885666716928847660828224457812940450630108685084608634346636648583409748024636724538563669534843717296498267009804616674832795769265259880298267115693375206308435277839062175662390282420411473884334163536694438960596368659283475183873329625915914400648595406355785989351817649815978578905830558501742018605087635303494311149646906473279524845832098553731419726805168029936581

Factorizations

Primary (ID: 78859) 72395677076468070119906108281513841 (proven prime)
(ID: 80408) 1927976708184028806327994231719965824937764555367729502116953471617700755027043328361104934890696164138811090803320624527942032483782461486024123771345785623392454087363879687816009113431165835531029601978093372386533073900933396971649453261012263308326732206564061398603173650906102485871279990207670892401416379739486937157530664591169200292123785039344642330573099935205753392383994514740853260085141 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.