Factor Info

ID 72184
Size 820 digits / 2722 bits
Status composite
Value 1731695084269080958907820879126841945538250331941105483499145928775663872987523193106396974349418133380070054748937353479642750291099585778648896929210026624959023670237418774582349426657916316276764693357923752773724015667824140773738633123775426168562064120014038339753578589344291838524684105338497944624166872091530497083955847761625831073903244601362676421154860666516104644477431202924164175708926893375952737306659883651403175628493054206710491373667117515820308649658149367840510319862672870409028070000315491318512626485475335356211100073634224808440144682883513400379917476372027007683386529141974011119281699999040206361564281886046645009398748255677337262613941625389583689862478683587898150581323903430345541690424544448971025320715519505568500432454424539086901233199360410104354319452852355799757078095293

Factorizations

Primary (ID: 70767) 1310869322467719741049550921 (proven prime)
(ID: 99549) 1321028003774742455269002901688845730601142672637073504548061747339384008846981710846238876821955486457091186528785215348921519005529589964981743557432623465598972386738288556747782651744846637068342675794054557393626097243130004286757975438692464519777401159663016539026229423030510818096093974600188511830457803514775815142447458858406519915268238807207681504133294337059257025519770889969958368956790123096419004629950375004102851304200320122831992228779821039614076546207113013028685334984218231184645056523409622125753762951420958711095702115950702236143081625370087299382471957217870548639536183168030658836287516597533000162359517894754994399694261341325978354849278916003555137377521550680248931284320483884938956983511151885945702788135715077569867314645462985508319349854953010366933 (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.