Factor Info

ID 103853
Size 665 digits / 2207 bits
Status composite
Value 17280798109832756703425344598136074344186631095391740162998831125563380536638987437058500176352677550576383061140886289585372939915424569678454839018229093091935205888147965765045960637842239046682226442684023143535220974768846218721631553707700065764753545638661594331952388067399770117866184780089404011993194823265811595096409078222314802720551655258451563708053190584340786586664872377069430913742422338502743612155293508929246676070873288155322576997643153729442323867851453742534716828843046566901565147136710090536501943461520038952478878051071073352692796675671820724830391874934056933797925863503456960627574892228717473345881208536186253775667156030327977

Factorizations

Primary (ID: 122414) 10437622775281135447718797445265918997 (proven prime)
(ID: 122415) 1655625852924858322254178098795956882195685779237457113182340756801118579807542076988725789632561183823548324530263803504509255982322004438130862824778698791569704127574962890395107158269228927977998781593290283009043482694810985400174315219412472958092368144592060777423291425039069411129902773557884017570230748184821610026472450957298415079366946574629738354141144217560207824996466477330773831513094932735417278742083232964518926179792050755734134264951226303340693955419537822416694768739392355275681469890307075931497739149409090353672283013796652664306148553507532586222153728576198402466167824530776734141222244099350341 (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.