Factor Info

ID 82738
Size 643 digits / 2136 bits
Status composite
Value 6365683743610134531041808144063197901485382669606748772731014703868598634418277758516083381309320991050964331757836236680588516507495182453876595779407902867415625201597523711735697537352938377311259880553453569742408423572268848723561155913601513631956240588205586658106821671439531975681699529345108097586375802126047778114844143652182021950057610557626330034721803529328002691667336017279987659563299606847065345840882196642648968738672740877009263801059984638279942070423754500977211309697705204766654496670754611360178298104136595223387402428252418292796369919147883184232579531873817547407874609978794712271912953233286455504039142015211

Factorizations

Primary (ID: 81128) 1325735305253077646619978407581074191011 (proven prime)
(ID: 82739) 4801624968714965755556835807258548361395515648973490830108406239038721466213397442047582402049586200230961516844984491540845320992231220700935669884422059795078102584823945400750088165653528014029730175673519079553903287322072820334515479158565289229396667449873776413453802870938799073027932490904277492331124633789657711290426096227345321503396411808987147800133949218650710883331013516489936758142457582244880882467330012299839278406711604828832507808324885410046033433581875690223402337639890975718622972555336639481421687061601725006147561271304033233375737485087289278967971285996413121159931602201 (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.