Factor Info

ID 126503
Size 783 digits / 2600 bits
Status composite
Value 274871548603851794655233562429266252596364329382163402311381791403419316706571435817930045770658404936502273785808385391326116902760783218671680484550923889022359861239157956730170933790612774938335026763266202325484530606580255543348338544181054519682586555153362595612133794797850887020347142295935494832839691931106806368744147569848137634818672289762227492871134141135167043597990767509699577061051179579536120067622122430039546316809723728163932963050710452050426823974404171169499112653369481034327131137387525151241325301637778830046935171637862773753076422460216215952229956393234045861263669184403540700825341267977680953154278803031691255106150533850231061855977778224390455943432047856746759424332419648272048380547470540259425122228077869221788292161379895162465213168403

Factorizations

Primary (ID: 9610) 172871077285077025353079265998601 (proven prime)
(ID: 126504) 1590037806906059516616074990884685497914721068448109796186708048347177073409153675373893335179248831889657555037078886906801591367568954479793045624286430522857245149826224648209809672881615223584220838811985907560336715467495383333290047917355998519796548665823069151475832098812880899703204158808161413640025905255194981265091438546760159019705442118078335193953260615725541589339967200737393124831566418020018064522295714202368553718708204422365798640317809988221355898515368103385366697063625812548492771983032814079312847459207471537088169293366582024986329238021769885988041671765971653758048789866010940014421150952516894143579300256401427057675979481960994500887082429653525281502407126247791544380698165350988372323306299119394721329752812603 (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.