Factor Info

ID 151678
Size 969 digits / 3218 bits
Status composite
Value 286313519397414205494758283672975665535490977404136185872006362255575558909817121950174796943572409809062681229965113068558282623577517587358491244059566605450755740360781795467335808428979106700553212167018417306462301253976281488963149556977289998300989604952354399267739009566021391929679108443514678539529727716323091418331641545507155524743767411034625175254231503728452021791625209015497432681672424681323758363702025055155452936582926125311407696105889769063745030791937766514309476226418653573171677787204029397653342793443262529843906873500769403959485019748527935959618039612488941631651085570528080367152361482025448612532921830463650152420507079958123075653833169259236820618278562522792878661224404263952249289859838093847463967352474970580896067136654071193388224117302596451242652267879917669364386910083724947860677731526046670132622696883578623569991291212234540363005251491098083486645535287202108401865661970716764313819553704164418744502925345800829

Factorizations

Primary (ID: 149619) 125123236840173674393761 (proven prime)
(ID: 151679) 2288252179434401488463945071664266688579563781269507183171753277898840599384054235670394901639614662586161369389161775175041118840272784469517082809707752842604183639182306893886445804908781700185839740200039015619078015349959123584174393821034062956394517852518431331858110356389516072303857477372475079342467211158587288117439126216055443323411169036143579718899981206907368340118152578903052998076677139720730533192524303041832968859718293203822725931332086299390098775107134266216580686763725344009983547601430355806099687300434255934855275787071352889945689327115368789188014982294641000098939565174349611216081847048147620089757563413482794641465782126941677403224304761289992589854110245054573060267871600718010518607515180748694277132779305375165600583056459689707180255458117732536491617182139695539388671615379451563277873372443820817516809627797236581211646651125441867909069467022954682110401582633127219656489176345442567863864580189 (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.