Factor Info

ID 188304
Size 980 digits / 3256 bits
Status composite
Value 87622975587229780484855849075904816990581316269176411501384979308820077665081055425192364671915105813550203947797493137194716327756262890217851575271725844476003608114303699538282247286852620385813546772042615931126374621760902974294018587989594698701908010503560820532877305298292132834297665551540994017655131204886432546680071889356220337382970725377599102759205012001767772328685252710957758110888529022567706715673419841686525576987487452418036173200420795410767668279527749137224603922860262211440937663557022606764142618284558499542962520464819931078067156525078438075629632067175695965072218381874942619964953742913170379477877903490887565986429023702251386110953509796661115259840793820267018288088331623894171823913466466629395011910273939023806755023482425477339744388462005199828065573141055273475212122763961349747200926528941824231636967925072085874623908440932786892801082184561087857873124029488984745285913220080622635729682768463026625140786503475122904723962627

Factorizations

Primary (ID: 186418) 103028926100637383312786718136597 (proven prime)
(ID: 188307) 850469658410694676905435122667176009869554822625998555695644098934127501571093975731807027815986298860485501165834178047270291601707525936865082393045235400689379852914348045190835583312906821569951999843252129977702024159031235599823671895236988696842379034443509529064721090458454489760407139116625563238086548663463047451652139502961804891476551416054734292145702983770125177910058259009598665766207603369352394392179065838865596820495151146553858754543880141661746148085199342885673111862249506640470796539456680494446809709202283131409665558222345089427021128678665845336583843691632506003409952117601391390088064417040482033797018585445635710897395078049038915417859885971102367804300676231934930346118082108727122980371092338026704206753196974071190253743685055868137290884766072580510078264556680214361516378895228273409592768213161327474132241487306365890362833605624189079397794556298938534716238411490148987722924672765366476413130135991 (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.