Factor Info

ID 72338
Size 837 digits / 2780 bits
Status composite
Value 422502124427591231561632845139176866956452721315800057499245676303058120302448417660396288195164963230482001330874477433726792780762118368753721211169409805414504407525856525278838013452897659222038106658856032918754398237763201317758911812503741671641480173419584021436913715795982182328493616910467551443770885268613989249118701828680394775494313328991762965936354832618170517073725727121965751734698559552305819664555421182302761207739492703775545514889518304272489500181506189656311218688353758449302237991004655799931888663168416103902465308308113801693279538008974790730373166123713463049600579410637197067761842525928757600640581049705605514920021465038047045592452930066477738723378588177771915376564140662327341343263498126714083904257525774832020217564908647053110113835446189625453740251022111831116726648112194876749648872833

Factorizations

Primary (ID: 70648) 82832842974154279534081 (proven prime)
(ID: 72339) 5100659463775998250527651155784351381904447567566945487924401398035308950966789077754952333621738543697282948180216605798035383703380290869150769124117579345247751666578095073245717590422260958672371527506101930587147380071133783239145079591267434719514928086944659205695702276728379116900692744431575210929737134847104132489469112857493334140643289745683445901483078385250342991729169795217758570206471705957569086898130183108312892778479113490770483375494003995087494859306106451984833572470632490693330262976868910266718139694262627976203976551383100620751038573293870663410999499763099120796894313395995397911854725362932663228054104441693635478894908638800284959284847546830612545877320323760666497676614599608801870577535271175838520365731922884676705612836527286050020114246674740860707004153859027265259393 (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.