Factor Info

ID 146561
Size 889 digits / 2952 bits
Status composite
Value 2469690528022669272455929138487979834657149556724245270378829046480894947735501182919562242014172045138391273117817650389931543597672478461919248335139651415745892310079945119300091576915962545203443220125962208674278617083089321725841324943129055471230915500316515120419498158972475935683937827781626451395678477142194686879186311961869227741916742941367789190782166347549782581961651268557177916703417068730040008277792588013110023046894588753675942196130725569239249119916136467873203936407810373500933027415985029020124874248195306590477988708569172388594333132092486963350939428194246858276807480793564600293356801222976685930201570644840307523180791183402752682287302120117638655668608509887916449337081534437561927359712549413028304431837187244284971084394823478180870220515263682936050311049257382638234854094285286145264441430283657523634437079323860597166848796388018305595400521

Factorizations

Primary (ID: 5058) 20545698698839917414079969 (proven prime)
(ID: 146562) 120204747680939987063350580923487456407311281688654902884648162254785543193787707879502449834055719619980700475855620175417218854526011386013258427347314592805800460798205792484963225892752254338898651803228476820934499800501196736041394704879247345417824378265995477909273457375495259702427956493643104248402902979732169806139548875482171477139023694601305231302510640507979195472803933110568062979261505155486074665371815381100890834187185224092293931081428172617700338300253665073243392510590231830363081061264310041077439446766828288028322855374323459563560393234133199031256659677791312157819728425792988851988750081718015598194478981018892661997025139279180887768108093447239370089102093995810946637268732322297787650194140592418137362821290511790422975997524244491744918886374858002875119893984965142133475258190623714466423377803770945891741577407928623209 (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.