Factor Info

ID 72339
Size 814 digits / 2704 bits
Status composite
Value 5100659463775998250527651155784351381904447567566945487924401398035308950966789077754952333621738543697282948180216605798035383703380290869150769124117579345247751666578095073245717590422260958672371527506101930587147380071133783239145079591267434719514928086944659205695702276728379116900692744431575210929737134847104132489469112857493334140643289745683445901483078385250342991729169795217758570206471705957569086898130183108312892778479113490770483375494003995087494859306106451984833572470632490693330262976868910266718139694262627976203976551383100620751038573293870663410999499763099120796894313395995397911854725362932663228054104441693635478894908638800284959284847546830612545877320323760666497676614599608801870577535271175838520365731922884676705612836527286050020114246674740860707004153859027265259393

Factorizations

Primary (ID: 97977) 457543353681844436585642037889 (proven prime)
(ID: 99742) 11147926033087507022309836662097150235668624514273961214287662238984635265991595981158376158890987272651467161016868498297690692037535197251966607536429098423664755866956518870615248157466218153549222627151579360874524619330666393040231542901865746190167531247521678623585110160562317319145269269025227367161826128785012280840113432631705675288780598231202973464718896737529181806979455921856757918052321745568028618975617903837527219161072516555249194027263722307397317274559271476195952465139452643253509485277842630330604378620331504395034569989440429272592443188885079857024176750646343155582859501455989256417416965443900790479498534953555399828330823468672433076190846845895908127723733272955872333429217411817149083086976754090107777985503468834431393639544914821056376421217537 (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.