Factor Info

ID 127680
Size 821 digits / 2727 bits
Status composite
Value 78401530720543823050051105514597109464956389185166679644625273910498775816637759676859652611203825311954161946728252889510148120859555292106539021425665586468976422570493617713763050805941659933288856028132162865089715638700442640673983535017966659573140509458618203811595393607286826911380843664299715665785363693378791504531739537455769865482203746574641122142453910225589362058349894169304757217249329158344103232557311819030636971322624895845651473605240647801322863943397510828793409237659284300604113971321657915916186450572520047841902975886911289621848469557933673990721306268863053582011268751556306160107173177485748374063938365753303372473595598373802458750794225100973748553906464105051299107620139657737605988229062744986250745946234993182183345367026314716690024178653204963849151377599314984267836368117661

Factorizations

Primary (ID: 1271) 242476693680113970844399844268665411909828940569848174382224682362558460739162851 (proven prime)
(ID: 127681) 323336356705583449922155837770153014984588702974568459961066088508270300860232794059990487217123241167375157416974287857971629426362308308865991528985817258602412521430535206297352943750108955027322945649094269199585416380558573539000169562472666842709538544696285615538482000982840071140389934854533399336938915535272440299712753476926422101445624213798376012654140028619251938597937549724202444872875094329044403344719953959332828289384419838554070913655163812104388943807081522581364140694508908687512664967742153250913821318246679888237478830593964424805580832037057541851838089415214139300033968022103035894147174909876572789724557776079620026734304392578967114691693321654113308322065470385721433549493125664097535557550352731058621311 (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.