Factor Info

ID 182258
Size 747 digits / 2480 bits
Status composite
Value 301549394611938419802679050195045882349200567256950467406708758935582581363735431321617799257528398053311815374288601353563394286343000774573162609011845195587576052123058481164784827245971206982439344425029445244113353395459903762781693893256616967316756534980025190259951651911998067175637170506476879377976651018333200539344758678659570187790571549555712476098418690194160274339278254102554310021590505585751570834999112908172089922317118153363977838103643663361709973776743173620221143427021470768380615184397933246701586563359255524273799349552421757719707036943649429017647065095178880918576588947087835721110017208071341120978637235380476884625981214847342133384979021730787965943029941427020299107136332640799106935623613631512370847897579

Factorizations

Primary (ID: 13318) 2889174553883419608633547057264609599934321418655524771084985161770568033403831497824819421247118971842881395660902083482343 (proven prime)
(ID: 145615) 104372162009601503397956766416765589415795364029670547224488030910497823111867518506695521592162059995527499629036068683842298059881053318388181409887371403282031040020594545098167044096369586444200065105121951604675007633091478777728997149520877368187481598932797144564017064521066736576357233624606485124617097651460911882243622105055325627774944088190476112166294566750988802098918012245295372500874608504833330894761795069774895004989600182002516937491537457080595038701532758542681225962309381544288547714251170798739527209915540900608979557517031896575494903611186694499201368400007767148617612912555123803526969013853 (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.