Factor Info

ID 25517
Size 708 digits / 2352 bits
Status composite
Value 820770718819992695224673463272206225940761825070642943839573006783745245699779829921592936122284221527721161377650601712376955906737183385899336670395062990916325033354305948090558526493571687242294441282237408713835306539753914809479205512692762888478840505549952680266546727411943500112749835841465159173718094794086571842639080656545741041109658866149003311122246407348927206603786096770050814956114246383947179887815423895281497688383958838683596740278539275092204274235757776150005980365102102593425236965320578207506681598085524980733320676214332998633187504588601041740389916814326294761842189108580462812748938720054081142636769315649026877098117601327975754825925366806443124131875772310719391934529

Factorizations

Primary (ID: 11289) 57644473457648767005697802783 (proven prime)
(ID: 35904) 14238497978874083057014488632139393080370805171747972386782380556123833360830922900029071478126701231459342143242853782754314951458065459167459366684506978216459808855589918860208610584123605498944119061497167010106619332287089041704455009922813788123935114837380908483150476621174662593991904718430558425702977323871334970028235700095683639622937592127073999758602706230120968094446781736573893487754845247688678684036314992642303805232544273524013629964445609673863773380101495193255763479477930424173133869166255594004588061052551516671923375868053379084528155325263402030039055294815750938512143238119519701225718503844134165803142666442444829124943780330335622733803304962463 (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.