Factor Info

ID 77571
Size 731 digits / 2427 bits
Status composite
Value 28908668512574191431289354567291363754170883976906917734130862508710637460425477881837070306282282745124917758586040756912672029647876465821332266984682263269575273525529502016051446803962339913021011927859309995159055432467184362336950648685152100468149965216784450531021164563930988064925131951867436608342304280806304591470357375891417324962147058265961727601981708096165334063600911690464792865193336038075743371404175404010754941369184866342351994156530488172172080221011917550870545913851696330786045731459255820879417276329460778510176424534936018216476056147792348621233143169312177820629089611384468954805075180712518078168269304063954073197984053811517437632920786776140498556861953732325708266210242263718063403811938529

Factorizations

Primary (ID: 77572) 355992558320862515872323184894135584637480695881355796472309193029427061278138363649994611054928422298099781511199184365554319604738632004180811830497745380978850595519636337927583139511476491000014596559853741932510377290046772720778049926513274929619582837572826731156858960760270411590605674117931178018884173296103551558184683974551292349296776789 (proven prime)
(ID: 53051) 81205822528790860035956531335350472073132917833781791391797158220212879539200099433991084295926316906877955494749646995388437968471947927586732250141365694154929106623998434779112841132694258045012896872145534250055395925819871853595894985567792884512543971561156623993042775268468011506848238522186747006499829811295755828371390059090643941022696363754573639538627927952600429661 (proven prime)

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.