Factor Info

ID 77889
Size 752 digits / 2496 bits
Status composite
Value 23040729179915829719318742170913597432554020111211086452892966839643068871684374189622693215144355138460653943508369308664343238284854290891078761635773876430214681137024351043113610125046006094247822134561080460905169542952549798762895078692627932421732894312025775290624179816672020396287020621053548690701222418341975397539409193942194265258011770064507545615025115145573272028943105145241622396736590827847032267887568990099475870948552510606969662603541305938241319549576235119078492839511449899655753815210415976841344561544447890380078509356792964508408056288921150607229023744996937825781626691490232584762225621864639816525790027986406907113084340366112014559525678026437299598019845291934935735475370571909258245573824272523944087736917822913

Factorizations

Primary (ID: 76004) 1159476869764471212326146050644254795037901851473126597328861230702273 (proven prime)
(ID: 77890) 19871659177294478944124969698870849887243003750980813800409311163265170861154853432398005257485179501310744829422049378794053337630931701364997554742073403789332635406738219364151979783543811611472032882607732277678932514870684478347479379640109133306608373130248502736816939532323182921020952503442548850872463072819850815491561878647535003620088446250539164961854643757478740770650716316988860253446788739583058845263365613049094840178914124531244321004990623093279046040771326991115635712754551999382887350720728772741709626632139376657219743484034954128267928114947605265693227860220991409373384313269962404740797497006574674293643946691779002216676918080885387802290596676775681 (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.