Factor Info

ID 128941
Size 761 digits / 2528 bits
Status composite
Value 57653854010149125631925632958221786975206309781010280550741876811903262270158070918652604090628395195867768737964043589116291087560960363315302171206188204161073806570791686470528160526099166022333252304209221828603990444344632610569933203881010415336823997866557210961902459326915874386077591792541702274458233156117638759639934628000956906531091956232392841675238875760767326660626089473765383714451905601325876059356824461021321965148055710851526558331355749521360856380114995257397027716612953425836664674246772080816468018305156714128921362707461787872034779733694026488129517193856750515118342232447878155274468603276414602296115615684553906778555548122783975236560486589217793651908539717328630062610044078091524348105019813962015909440971319162425570277

Factorizations

Primary (ID: 46404) 76327227386038791284321506930848070152247756399364803009077679734113 (proven prime)
(ID: 128942) 755351084856709203369076216311906930813466591470348558045893806505212456176055767495509851637554405591847183489595381189357608756721136591694614187793052463870035243340187847867265505942599962496891904682924029898978054280832258731761667459626897330209366613996370440606183388532716609447497985969583200574300852368964257687716272205306231858696736492035142958512431656017687247222832086616733727252031121609070400980573269368456041649062797088341722568622241167722670155939122223151531658746791517453512888348323525703933072941904636492378283516814827489780375262185991337704807737103055565855145557486156140628186283288933243095984716024022970674902751140087806697233882586105720911944737029 (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.