Factor Info

ID 81760
Size 393 digits / 1304 bits
Status composite
Value 272847125543935831886031020280584155005687499518464546814347533394025372270506826091820502815452490433131433810229748258470043334618560430385084363784969609644276978037122621800320109743566751108443888910234072740790770950923421975528367295812047188613217230453210727186982359647152467968981905980450545857567365874141605450073262791481350789052407096933316389001768821809477274099098084683167

Factorizations

Primary (ID: 81248) 136111014389102547534190800047994860340405511148529369147145137726228992747 (proven prime)
(ID: 81761) 2004592550930108885612030892297999717762341089141181743344322575837166518955633851327239834490560029959596211308658333949837910249534494183899721452327865584551847986940131129090947893632245634686286743810872969590427624493053454191092758349205055694603072147261572303098342897914784135954358986196008260494220968024861 (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.