Factor Info

ID 174982
Size 664 digits / 2206 bits
Status composite
Value 7973479602746071772256112945506029137561405509263234588057619806535571439676839848672539755369587722552539106572801976325173612954034856000654056510097571114930967428245389700404115551295799208465502324991801462282245360135468136020653780234392178751969262585985979207699349870147405641683005038004353480530944744779893991128464229150588213901844274316461193029026772113089478416402517043790604100183314086066167112277062116300821974961366038940368198981658513245763145960489983338092790838259898201156376474655544113271204216525571459930424215163893595134146763960309505072465390520307418706842950197576371779579913793480626230959808054977720863030008368388238483

Factorizations

Primary (ID: 174198) 555366623580606418022670177150121768842127564108233237810814096441 (proven prime)
(ID: 174983) 14357145827991576584242802959128207001172033840217829760200428423108273040177568777126916465877259851398270302357372985375566344264752321215130248342211161610958361570473604275870436367826896673800646693224488282722096725319735446162978424496907114316742480869771023952896923302854743620681344763200494232747125724033931165898139929446792784176662305054379312217131492991152248506046317501275334439572912532109055377119153164153726887411423353309855575165098820266619839405680576602179470569321278386586293393935232538273298293006545551538507012064333830699404970424456761630537142334754520519294763 (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.