Factor Info

ID 71988
Size 744 digits / 2470 bits
Status composite
Value 175601329105122965188682023235860365353812228578012068117656291157163728653942966120295456342743465162631792906973897005222013641903808474851743482058407486198081367159220249233935524423010157858216139985219494374081825387178485613005955899695858926318975588990578371858259257112886559019590463387369908394621164412171859800624890925885308123272092550378741869801118640429458199964163286644815636051207293382850694960181416415119316804321799801589114051755140592885516255321277754201489252333736980239653498584176563945004552036290220765896297959689373926275914260290369532047697478505723136287563043994207360586971868416858908840059559638795411743543093619103441129483305133286277869141900498318133444177605519297118843256583232844438453060599

Factorizations

Primary (ID: 71989) 293979306431856212521 (proven prime)
(ID: 71990) 597325475852250115675915105685961235351516809954914739808463466656406457953572764499758652419222352713042780528832437779133309554652478445634751196198125009757608332212381461371791067270950706021610393201744349953962214488489141976752621131714750470964697006432021924564239541808228151731552907559872128571150375204860532927122944177385001846041828777963454810011148126276290128951385416063713140863787139988685551629681210605652596599865886207861004670427774188652196632254436231743253913569616739734286351777997095282945093570831131256555922930015058607186568773976684024474975147173089468017820500337383060486714725581136097424463795151729537996894151512840076559035986602816602458096234195434678427345425410331905298719 (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.