Factor Info

ID 178532
Size 852 digits / 2831 bits
Status composite
Value 868662736391941191801819611287018522685869309412435039369799606749553684974906396449806880970205694598689461616404387072792779609339027128999966561506463868990657910387792307497046810705793294139015797163502486211396517696962599774429340671212747268204577283011968083884170301169958377747265440093041030007428439350458389907678329482529103444548394074788121988894624509352332901967114004606474740398939890140694403934640545406584378108822078755802929102798770265019774137075936917794061124472667551338537484130574846437193574905514444470364926354923493392671108456098908025756071922253866078239338167988715767417440183075988965822997947373937697428741777691643729114597766829757372922031008913185779103018454060965237707149558226945293361152188370951385507301965911773391428528860884286714128888183141598418123696679730521022278038129345596995585322701

Factorizations

Primary (ID: 28935) 815848665960876101737817318523947330508259341603714676894206499333984664006434088162821 (proven prime)
(ID: 178533) 1064735131200910464871797389911779010834737698613075411300842567588795189179809201736396464193242109458842944044553955510686245662137769008971621024542219440984041434841475893705912823343909850871624156354712082526305079322627733205283645842390451718121285833759287887550121885556823048325271448379006208435816441733284527098190207341559512616039561027466585896470765181071240795971180775235697299879339534770087227322962147563573614692016107577052495004149671373547113675166123121554191390309183505599481721662680988696238507582976401040968499152228924793842285256635874351771244522958831950487119973793305759728706395595724549416756477726352549531012823270648882251632908891367903850673118973187265747387035267394163899739563734905912295216414378413709417692170281 (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.