Factor Info

ID 175210
Size 638 digits / 2118 bits
Status composite
Value 34961541870399733902782056138235147966690903356540533474345597169807718598622266356042403088339117024926449830531632560311037299638901465728701152884013817068696283165784109639078180180696787465959116424616741912879209734628781044725818599554926813896221464870110719439813132783054090495252348613093319282428374838150872009897214197190514547888419101093242591496515038570532177845078461887244730361783440820082811873386121371303800230339858005301398258317460010498521478472348361234320071313646445052522007345310442822549737116077985999369371557488071380951387481713685672141264163268524142040540568279993735541301915180881799511168480309

Factorizations

Primary (ID: 173937) 50581987850520940550270629996813050195900257706531211586474130642050970733 (proven prime)
(ID: 175211) 691185604917653850043718977304441083672436915607014672471617318521654965162300548249515831074635287587235154008154993557964070366383164683147876405996765784724740591212319995278720606382123662328617297018813644110814653322296067898817789858179267414082754363060813820235275449379667335708299825989996635661743037800444246442629536572121355165165522523832175919375796640632383681308768541198199727149489727753883168381349875946541065405480775295516950815028622351854407691540094364201627699374696793536144616856209298102045454375470170184690526250850548129986269673 (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.