Factor Info

ID 110525
Size 554 digits / 1840 bits
Status composite
Value 51128327791067380628185655595968824782284102227912918932157659497377231122425262198726597835089874880468100000739468252785493497506261221479803501115010900893115824141543881578437739600681682490105181168107596139116989010079227038690528754987043598129084649068984078542785070488876882716330241298600045565317943297730207995565024386473867793824433106088536071888096281511497700288670489817437702979792355383497122170626026733038025733294805900053172338795027075583922142140745012326768383254887971591553352246141791836762825525992293897764611441516573991

Factorizations

Primary (ID: 1093) 2900839194578436063903816717541 (proven prime)
(ID: 120601) 17625357478147834975656399883602145699919861819900765187973480040667637323968121203420184866814081146331860172937747158310495281108132105559224929732630463927324411968254862847594287624179194161309144012461750149459559567314831587303197754182470476275471778750539665228087796254282968821430412195014509330295846025578928249787789544269664390581371933140470603454854417004388991511923668005917078905583919512235532704948578434374935038200565488817215686985226856276944372908952574015670709297347953959660804225862261684743451 (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.