Factor Info

ID 155926
Size 756 digits / 2511 bits
Status composite
Value 491300396430153181351683721424379560439321051898663866150707331581785295230696073573700374640945770885372920697435053019145729604444317262518650554669224763889164663625804486918240664511798025989432629720924495013418533561942815397557233616527826318496920719225440355737358097750197796704144423209424258377742873417357900694981445650709488434745837968150338570051641345410208972093860589459430383603172534913184752218764655269673830974704724078162875245170890711332179616863901845187798896628375990382555801526694831867881595314680998950349915906830166786286715403668090000792268910216249441048091322412681366751951989515330679118891957575724182457802275444426345858581197364164139734008088928012158340472829540581081877652793898065321790604140367325041201

Factorizations

Primary (ID: 154889) 834241361372134951373548781597026217927041291398912423281881653054499291975850219923996118101009560037080964339548976279055608806254781641756883423131169627311106746282480509664199854765781173292998954250179135009905323637 (composite)
(ID: 189867) 588918770009289821715404608282097886883242493711338669026483524367459690748865810614420286627654015992657005619558556898463136075616694886209750135004144066193653447925833204092125437032141970103565977108622020075164112962217756180318197299572735328848726894844032130395581560533855045718446254003973348137111192647589206290668330134349425017877956464656504430414515275648700627650892182251745356266826690681649095995137575450938399755809945885273349111959078978582452082385476280883772125676857407706452956336582701240743550997796173 (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.