Factor Info

ID 86799
Size 553 digits / 1835 bits
Status composite
Value 1981629971910049395455117731289080666910192994012197280241411002097268923627181428421932204091499564528589228552901171854506209341905927519280651390031226411048232304429497249859011580876751640634448153467263953269828020638497001746099467943982070945474007577046409166483874816180616973064173327649256654447188219374673251615492600681570362713356249652895909165726612061360413860597685215855149177271295482073615736540172118121091649399350967865844630784752475046986714337072206875880613495839791953206838301514655024281982055851930977838982969515206417

Factorizations

Primary (ID: 86800) 1009265556630019597369833113200513 (proven prime)
(ID: 86801) 1963437629365650531267502174515662879809456755477887689599474756818161083270775381216870623358875778725001439857432988789505294321956779448584240935094118719004891401119031700946659081080838947065126333566886536126306134566320176542438927332017983525584053254731555200261857124853470322415562458324545826527169747355752062635633080585885326805423221949935784093474874516514120891929773952427003946631877807869312676022756532310829695104158062467099476570739729988667544082352801293874591300917122787349389831321758238609 (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.