Factor Info

ID 145290
Size 1136 digits / 3772 bits
Status composite
Value 15306936033133194512183371078113379496850155008320663264843611196926031527157382852795439712496257804196264332433629890056066491751099021109583596335699527602990911224030178922911861478765105476921392424954140063962083391345890741765603015120816403569377318039146543267188206679411130604520102287477838592363412231354915572757174004790946266948065723285513149523760880416102617492463015203007909744735364672981664910419571495137719879485357932559541456648538559374223051236597726851049207038392244042499388011477869381166967376776561239004428727180975668203166025572993341165876763409026679107242316739390267830487920906742074145944684416177844555012723728304271845850127340765070125502176200054504350076210938137345998924738897426418683269587494876646084497938031218193367272732669964228151969793763698050089646660128240372117621956506962103118978800326984864885365058900737218369210611639916792978627080024146624273297004488960535759299867245383500650338177259825185178349600905081392667612023359155100970836684678945224694400699085370691772698917906450926584179304830003064430302264095008897451060244844549670317396514305149351400647

Factorizations

Primary (ID: 143208) 691049040256641389611 (proven prime)
(ID: 145291) 22150289113271199297039824422036028873394243668068254292954717927380691290991256502527864126743547781299288400158698716886843544590955255479721087504094333558787685758845647610257760347672767946248849096622863229786629563742472637685221494040620667008620509446230434249286962250832671768940602338232136027509944892128040567887052094754131537837049830836220039691106279923652779569693078319274139363696378511467943004085786593509192571156982951883147618367302565536873351002020278893342451347306790372256958996724121694579939490656254209105206334746008395524390567433739916483757721558915721140877314378964108788292160221538831367498753954170848596943765575707238086717545160151086258576314468134348523924275119920915240997023223639806642434853382947781986296044823106769188243816594076589147114301488096292623588656478482757694486666027848967934723092258380606027154460571128172912445068497129236390835234258551838011730032243662430912434962398648161410785809596799221079805550687687363272298072769232064042725200569966037062602570293057117237972621788323287088353498816721789180091965566217863599622003516235294677 (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.