Factor Info

ID 102884
Size 478 digits / 1586 bits
Status composite
Value 1783831456649966940511925979773493513373518150114646586769147076215973225788322419877779980688814770305927893982145225501110825583612675302860509610520311856281010051940563514035236690828825690460687199736479148898980762984186595747850334846907953404979447532886102121683163751533010972152176938091514371827386443205882533768560363729907551956281157291783832615077061782758621517188925176779529478266390273263233830015231588031133286493369249181670008487981164078626841674094977

Factorizations

Primary (ID: 9819) 140561374669471831602448798461721 (proven prime)
(ID: 119901) 12690765587947773318658667663135083670132331907422558146139057786923417344428204573101621925328558390703852447440745807039036744869946374311206097999460770808030584867698017542116591523938590530005685409968357675821528545834462872713035966420901527637987063226983188817632076536112200493811435085785160048643138921815783313321137619550200741026797565869469419098439853649965374601019122036798409818896243157645312392771322047874901268830449095337 (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.