Factor Info

ID 142418
Size 1014 digits / 3369 bits
Status composite
Value 831960466006023656888659190162261397948548591473234452390863336720328914456022088157312089029277081894555836781568026341724214666933530978378074459715814841401742396868521294643993145126813497119081399460173697830178944380520043451581230593642594275276968352059934705618199641000459653920007994249241885540952813562604213344504960345515595176575998290774400703891347382672375055857048431544525914048518826451307792147675654203110855442230458268475346530739460561038104912073632069020576611231746847247101824152262656392452151278014336661851861101634620527644435989322085844304443330064478656739554169468595138312516557156363250157731445434011435759027825635466384928441149740754419777391993514819849298901274660843388552554034114492569562630875585926207653758795247647413215324363775257727421787608608702968287575663033358138461754493327689778064726230504319496763231524686672336911538291178613659497899408447048088181186596265429251179509880518156193023575303022152214851510324907595850363248767702555561415999031

Factorizations

Primary (ID: 6680) 9519524151770349914726200576714027279 (proven prime)
(ID: 177955) 87395173618137585031107654911381071231203579917993929191356605339444195059144262710718029054504461198474882438474684445931845626510674985805956895701012159670103185128845108724883345670301844799044373201393288525098993098408298953852126836012249932814312017936408881251579261127607057255904919213681035418367710562342168308920261456282055374088626970636170818614164870019950201337957886829864476310296645670811651034224429033972378281693503168632343435683269502489031839097116231979571191946408022801276989111427153695205367585901112345806677165565679049077067803836329868502874133950065159448508778987756214519442326370191292843189523628452735647427189084290116597701864291762085327972920486806167668280552649537021793220432964472956487473905974434079375724291905149952161235237724490708157231630826112227945209043926694135181972700641308849000388116668395364659434330795340355158327929599464169857553737867142613519624907253769734787939852599935210158031019048226028369612889 (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.