Factor Info

ID 51770
Size 580 digits / 1924 bits
Status composite
Value 1177722116734960959740940457693609612410775812463068461123085339021547928694455353594839090157743917630013863953008078241860586685913225120667476141242691812780566361339647083598090609212732592194777409997461551524111662708650807023111897601748002022222916201253910710503293937812340428848813180122707414257148914598579045453342436490819194815263855206234288039728179026008131214868890889601399194673174402587158652538790326251716435306175688186357332285167455652118068464547994663150397242361439143748428135935787845158537708589750297449684864236414861777187084583179488821516051

Factorizations

Primary (ID: 51771) 38182738393369886432572173001 (proven prime)
(ID: 51772) 30844359684256238870550773099433669328512187335073105433594957257862296396631908587705904713550251519834763365193971293873825643014663880005046568936219096813853679264997244792745847462731725800559563454431747304071864246864833461202459834811993892117583874556506114619893446423278417427943252991331855598150546595388799178886380550084042784181702761595545324603754276896764846841108473651786785318238831970020381154223741376701401280307087821929995838340776007973292527178188062071436760890635341968181439626625448527343034361865108296572988751693051 (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.