Factor Info

ID 83526
Size 988 digits / 3280 bits
Status composite
Value 1519555875029160512592425123332809937653903308000205476769641401135062087059684699570934773432995730625399720542743970522969816130130906036105307998853262972840972956357191625342584652234309860974503876306964232966918717153612638394942016148094554446615976414984013485438733957609368232839564185321268406196720958495313420922215924009799728342725241997885196329822460863563299228266406613445310832811533263562451882921084874622213181191169456105753943358026306955050089022756432686783755319227528013380820011386394089608344645245510129994699535641542836463651877972608374399732389703895085091279027269527599403063676772062351192895483769120730400923388649724955502656642668595799823835654246946328257855752458358560329089437603422784260133015779495195344392304875983533159034542300396603445846113522399298346211697657776550959353975437952428004800008457046035388460391296910226327658030923245293293194210573828278927188230126636446338302137442986560085949100401026484956497911168361834027

Factorizations

Primary (ID: 81178) 2531700953695910670487276352513563008688044042956146406812516889150552096699 (proven prime)
(ID: 83527) 600211439984976364212138680095912527046498696276775119719138770470461448775259668603267969125965176069366684148570021305273594511095864051474583420728161434629878973032692182810519826453904777476565215992036664461989863220311462859223954309798150100791642122782227988040315926980791226961177242752234631298128553603794561176420018506906894267633190827974682013901768912154544800457350813216633971641199341546882198098030428369337140751761479301600090510901082387580712342713641953617257012806932866913705354677041741477921822857799153611673900574342263766866036600153371188132989996211616021720726977834799493773244363868155962259029110088754267398737034692767539247429868123928087911549485362099473048466082261085189347192706837095127591678413549818568751351634740014043641969364074755125065673626597121333867098058494219789406835996413717858677789648342248581609574774215533278814598722205972678390853648725073 (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.