Factor Info

ID 28422
Size 918 digits / 3049 bits
Status composite
Value 422909944734362767987397590459886591204990713668723442517062433362246908003803900192389844742791504444514667835369428431053609203780589389296811129840721047084104263160206199788219541467167173772916848690459210815883819001174003585617771448707135167921444283046783469432355836359387298624008392746928210551190213316091690604126805524040366871305961892235443774687441319588312274704818825836601792526008558701446841467915426237922280190540371270469322364150193072207460685305085847285517417123543872352202443235600330260797972643755403046134832625012020515824687269173802717907075640674615324072729386029106275162338932542268992533064966899590464281729742725705023018639825225779542317985472705455805688407280199884578279531578298506645122378537178120353680812291121829529650265129180967269950969291451254859004205042720403572095915383129624990296582737556417179368572680779608278112587026744802114655264987288183314107

Factorizations

Primary (ID: 41238) 481990095942746727246571539537397351 (proven prime)
(ID: 41239) 877424553521527536264398252035728633513451868732552760015960392342903664446027692034297022408521219590690570904649043094493108549649564281059364639535396972556479722179624897754226027645374101983372450294704230405235429297255563883750478954022475400686953589351111222442736710282020163563279711643261698062819640822821763685539118494332151196417406999486656705432851546523784882563607162542998529146250527699798837142796579893518182020313846644769060856212785370383714319694019702110701031659397704199069606626186049040332969190819430166026903757709230593315521648098868566665553350410674957576142144980661345160797149581281807104788769632966394631062240740356437724337468173260716500694661775261549578589056613031648657830337292721513938286508263784346373659063279185970534243378932865362794180992038581036198376883374270887816951407562326653750561120365152790069597082492601430157 (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.