Factor Info

ID 72615
Size 1040 digits / 3455 bits
Status composite
Value 69325355227277453343732520230742649033746045474610240954161744468545145906774054068191990048077049914491471665946544303375372887278765018617601409492600097236992111625102687992415608439564142380251342685444531293203606954537007130232912085270357751040649329996876207465911088109878931784269057118612418987903024373204874592882404906364354773818500339999527066305848690524310713231072882348222248908235490348890701548425084635063478294599738744197587578576348426928980467310594327303827186576594708656028109903822816609556874233473077771299489398658773757641590178813614155662214393879940091024245814344297757891642034031681217930020156649491528770364373587930072560806786492658525703923767474026353178181651895955675754333459106144788870173108141873725199718835437331966632922882510192601688881473780675475934808021225256163642276396063310468771909278913919939074266889306650881893205527188992681248798030965632482907555491438333234906875326442468578862568617763932515699016321298028712772244333928611839823961244785767351452150502878765021

Factorizations

Primary (ID: 71396) 25891184873695497338896181 (proven prime)
(ID: 72616) 2677565957891308953124252446134861505351216114936981743764524291838962449590596819475085193535951735536858259517165227446047680709074425037633144935966278664979052343348673121252497271517447948338301224857037590397172038680233590011145279245364121581368221961671541259434397404209998415339255977497474010593759724838803330287335302481126225145440365511542745828114338161566094502819415792693546211351513307955817156828619777359437363197428515314988494622605563638965766195134563133998627257439530090015384529058852886240019436561343330903933188242777175733314999870509598798419836740286595581492806949551619582893516234224526564108788118402309546200889337752227707471735606533898843565292630165765752175398937061675507467175507895756384532281222998993970437481354409476362325220830017957601699476886193654974448382648288810879687777656817323298770895950995637412258442249336014210036513148377221234348371422541047873175230932467531701818799520806824722464068822528081526850278518128880609747322909664718361147173641 (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.