Factor Info

ID 181945
Size 982 digits / 3261 bits
Status composite
Value 2734911301725967530912349411226871348233697148308543682051398576038557068970498556771554084729010002795970455612687395027360522257168238106793885284806423472508371330469897214977564375511306353154139592658949204314118404608590136907014139968540158432460126557195411650656377525126037408797570010753754210282000226001140091809458141572925436534150122165348861482995537896791064745692498207521961488205327003675770116830178377702584234872473233753386603569458893154897582319128769565885729177652943858386978544677671951335356236274569264849823811072455098230203108692247713537467485492488609710855402107674181918098998495167932150340402008161718810900405305563749712285418088809945926818876642569762237744633272828594745738611743904963525475886366821642156356179298798451598994244658432367246559952972321786332791162206597849380387894740762680558906537522706443362699826479025477913896511773518993005930094443519564286762540049364373065155242505174522776656516994454163488474892836009

Factorizations

Primary (ID: 12720) 3688634221782130957427547718818037277696499404785877752417789 (proven prime)
(ID: 181946) 741442804378857428717041575235015308510116881187895676978933119563733426400742675985912468965321610829035359853229949574254267379110717189217102115526542572857798252203587882376349885732714455408826883800913255838970210476559331417656208083292321721571403056518300631364940052285292883208435785057859886484503150063181756294446449427449607486390330870263202344599655797483933751548777458514448403587933951882935733244309562148187640051356988055346811672049093729429699196895218979783024556976159955837059560075091396742889961098551409527155512850685377868936595758865369434575668519397307745678754820766161362378401525281552765845241080768645533825833157522198638556059924637937854228932803914542685557637017212349755304936250023493388585688338085877557414474803810804657808919172835340806567493009586470758715685537871234750091076858338880209588483089253671804182022039448232307226385178289727891024237921807855302365981 (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.