Factor Info

ID 105077
Size 720 digits / 2389 bits
Status composite
Value 100470428352510263933432223079735112697060323057858252234028392452916531523363192821239556617490041985611922105115197824767503898572965934612316420021031651207469944365804212048102301001254511494359857207645149459347688113572312342158048296257736686260874621420309221774087261836332557879485362714638676774723306899403079806780006944376968019834223922716264371493408397239954140608076453472160485557154065145397892428250930886808191871537149073282055933662617891209348388969439648039707142640382152886619486984730651156015365266078093793894475804323564490755287971621139665494715069100760110633847769066787334374292723280123794080352248987343728926394881745337524714071228136230535059162707622593909112291466571601470737

Factorizations

Primary (ID: 1047) 328424797286984008609 (proven prime)
(ID: 105078) 305916085455378204683717547373355465481313558716919172125068357021223221848473829235757817381201348909248726292067856858087416029062590062751118878677807938797676974192186645935053246858501843400838463413152552050962170776491837543265609679049202695114962675095604218885264960019772679375135243781917804558083030367453648694102353648224182514833350328042808810048706461030088175365466407047968343497521046741016462225805596213817178200922088717060374992170586526338011187682251776226158355927639598230716051398023806020257401068207397802974292946087448805242436035761933158401192866370774117873408149010778833994111034044006278950262269460218639656540970257865462279411116936679572074931819482458993 (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.