Factor Info

ID 164830
Size 805 digits / 2673 bits
Status composite
Value 4070168890820535166535350458996024472280193379712148309043929864334995280593318072510444074435007682697476971884277264301370611410003917691945157763680890715459749756282301790273821413692827562330423106757259820056724289145350145946079666567161779041135459932076228460780637166166622946885644043174061614743988539318293943497091392383644761114498801876734454523897438852098619510521995857122595293039428381330262521388304793644584129402774127240321083391938765770351133911986608784419349383117334478442691945747255575297041938515519087869864552031294274755648519910798052404153291555048018931020173536371535761239986958585329208624341529343117413450495641281340915007100747624190092882499989232664289788453537001039612339944923656236593236499517298629080369216377748667733595447723543799485182707210567107

Factorizations

Primary (ID: 164831) 4352349273111872391113 (proven prime)
(ID: 164832) 935165961051287143421556080394814312371295170524687948510749942456863814556695748833340541718187559659130463398496649131072864404784777162334108295813624850187980310211610175946071204082774434034152047899496310427382818132003698484204808612558768198665193507427787137564556274734638047288038120478150243610608201455874231605587949405853228287601984821283475617122358750829027951675640423520561692720698874675255680430299790257713237328970533861117607135151307697367514871969537064347990164628739866854400841860511340283499887961577102983420264224283362977679776384899548058663220268492525297657863056192941839426170674500227086770101942800732569100184651630105458951161233404755155690722926000159851358796933898854476713699872141362173764817462380765035981684475329369828832402224939 (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.