Factor Info

ID 181671
Size 617 digits / 2049 bits
Status composite
Value 46993886563377269554822363993726177731570098744428101354237691555968248958576525024673211699891739074650456783397257434506489391555624397960077172301647597702116186214855932473165614147152765029428239636036608657206484240896299448142635791513663378891601714437183780802845546193238972542074978647834417525867842159320600081125515577997521530758376316483825959106606922974467660872512912592655176258337334030293218783822325278984961505957782486731713438451000059203889111035831811717821764318034904199132312037507569686562868712878054658415924670921342428337805371214179555438059379135788312172316586819894741598741093

Factorizations

Primary (ID: 4298) 5890868591760365434332005074929710400548909181468214858888800348369500317 (proven prime)
(ID: 181672) 7977412130548664808152452387068842932647279128713845215090836689286119674322997708259076075753529117544544825705995700901578144257546660950952592678818128514301969299714256888762395279886146569868650679689499600550349194214217205166626628036293294060850761180583531488896148413811910592918331017736198995759443665015744529114185687200009272728676476258461839541726429123363189240109900324121683749787467745672263500579691478240503989540771061742611648666594331683831533668445205249114313286959383507026942734660581221181528586498395512445530729 (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.