Factor Info

ID 159671
Size 666 digits / 2213 bits
Status composite
Value 988989827523363762050935327421354692664041699673336671712321733844736913148891095092141028826682577667209908927769971755229060819557353496341962650364222745282758230242280448295910360504364459353329493143277137070891150563897462393739075835966332644100723436671127793520367161697567690698280903349708744107356639019659056150270664124016201116232938556121228197176764720374991008645370127111864852139807744827860294268406304132049307631284723049503255679991274494616212117821275077900377473838895709811612370260442218532057329477950998583733521404140957233528426237954303712381175348910569576000720918963630778766239585601485919667962470872895295953127541020802747581

Factorizations

Primary (ID: 158801) 95535853750558053319843 (proven prime)
(ID: 159672) 10352027942363856025001416573466815065086920228820095615205324590296853805958535561847615124511209392904015271056212877215967431644541680100113827607618666779163386571887842100132523107792252535376228998985162663886083415687447708395528633209422125537882066183421061377469469610813460560293470455454485599897979935969852062214844483040333193996880228928109593904566779632870648422425965550462649959963196666080221231443190271004225381117669618502675894321593341212078694816462786807168507457765695446606996169804192656512352718831739322526867376539112900097863021947574354025108223928398941448305384914830229212747518932226839773151362960596767 (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.