Factor Info

ID 80123
Size 616 digits / 2045 bits
Status composite
Value 2982377635067016336583032666769598156996550212474976659492182438721789145172819883536142008461209200883955881410304041964606986741139633825273717051505714201718991902837923915874661647770258136856612284518102207135894611011202549454916913430623157687227816151221245766903351577723729391347279854476829052460119077372986741163325073879385785626523083839722196288019586285174557039214574668947419772229863232746468374034994702683181243172288346612717353258986566496372841596817411361148145918448106924569106156483862116856127051884168069462803044799318173682354479530254278343152625790158357462788655289747995930148413

Factorizations

Primary (ID: 79060) 8163405878380667804798708084278534501566309837375304330651 (proven prime)
(ID: 80124) 365334969190410389618644843342022313693346306142438094433092199224756059234538267425799686676986589194973991903662992647471583481599601387845380617730531949935084522777438628191899329600216790184021300724981840194103002364225680390496573888943698686519033546938620958450278683443962780282244100947640827795663647400563797593425806966092551018175999981050289628178007766472835526546276935275395010452797542384674040797603748319652932093914327865796920004275804244254667969082189302680756874276835846984198251629054377930398356624594018054559046125321635507463 (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.