Factor Info

ID 159917
Size 851 digits / 2826 bits
Status composite
Value 38112041398662772268046475667179691176427239162729698726477409913468501540878038111911348034463872729112555336357591202426007723925501049725625491557450155461218060608889168412575771639920964319514424492785857158767569700867408840599776934182863239617105637103391818460820578611251715229142438200793314363302634955953240641474807113627715086795344202962215836390159005074453704929623056188142773096467811691713947967087733734608985522400120467749703921014915199557436927128883630120717937156661621141716872236142465056174722912423438875884801604134923648870999782612432942543084110419068372028308944479135928094135910247209594281931424205758881641045169540672476282949446462642093953554830447098388897262311612915849128579617886267354123481173472974776278539546618063402750690859309633292362087875674461049047015616179017835119814371213178729784570223

Factorizations

Primary (ID: 159918) 19219858862662564752199 (proven prime)
(ID: 159919) 1982951158538478279334760540710661107049511107641971007280048640443447897803088363075736997921649800698484507848439687328259934848737780789574231956744361752747713058486738569402901024578649449542078974079405071194396398045836474060324404212755998403664481984592890887231796682933203456467777785088997023005139410281502604397126625877715030441051891369591398007216303653724533384947617438052446624258105915790813987652408240861283209695001497643410525235930581228389050881373220231690590389987687504441918377605454483515258856824501163237394015098816620781828854814094105375910533118565811865253248843256836362086068323327906536870358335523969802056728359650115779127890026183406823917752964979276197853690563365935072120169162553870737614561508933462790586386113465287672699861904198339942119351359728188674691356073381338369177 (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.