Factor Info

ID 178109
Size 857 digits / 2844 bits
Status composite
Value 10246478409345665599141597090579457945210335553926182936898357074521385597191273901298045149618537438200613240443551427631062416857391947616980331352695337282095428867160211304193201700089408910294454432120771441478780780782504781645301563234796626648981491349732130874653175713820656078079514328532283089406763556951864148559002244942029166675185260129384140977331494483309583899298369773341535517827706535242414445704303532495503942727362156633657841392805624452578575952992439005824449644829464677004271420810859308825226958351672219640707916863116986017585744795578715663684142250616374315231498418261913467413609549404403182265432970605713115087981493822778625970185148743086201356056850411715684403170880002822240575563672426820550872742806910669348970985477768569320570828105989290748929039631853361138631451538269917633316961351060251587175795178843

Factorizations

Primary (ID: 16508) 8960456577129332642402117293886054746034622008081012951642943460372932436601305246853 (proven prime)
(ID: 178110) 1143521908861070181716911157968101435058725749408166937580325287837351933147231340180883974779780218601831308550728479983431341516984089553695433212370055707671825369345850989041464278591582509935032675411791851848609147028049754549064803061635496167446177738069536213065470571101021946562242706742167162400766681197052367233242800124999774072955576004645676162734498600321593630131280064372450119323123688313262806226952094686327373483933461254455392098740062822520352379336904740745327167732757232145766632975839509749891252389046974316790593642947502652186458285118796883984533109726106500422409465447647443371388757591528176737854055243123169390423039747783973052597164431572426141981787879141969022861097250119570852332743858052004432384766890450381040613575813748831 (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.