Factor Info

ID 178578
Size 811 digits / 2694 bits
Status composite
Value 4840819227688616068283200822214548903308668247540571359360107504003838749394252926261894354906411745698699868673662981547364942998992934806258877401426100249119678880422690276569837445548673965555340239514118296890959102822684806569037601966722551573790815536016081695715434462369076017490684887434119726246212924120369037110183773279324311626735450907629523148168865877356084726308074268989774830309303010068899772980783920349557611046041307599736410538382923157297093071568748208806999878358840401643175478840007814524200019558502667860110416946531358756901104499145132537783768120440632406391850780143436654382818396866091195520382419247868638795717185094951389569257168286258312858198498520749275007952522311603292427912916904599791515627736177485808333030434033189111541311123673700746314233247622457982323

Factorizations

Primary (ID: 16909) 77662614195306163718052484475206927451931220678764031 (proven prime)
(ID: 178579) 62331396874111268848266174534538712166666569840405328269555538034027113323338184386096571559386153649593392470942039161732131630626775704358548171705934951099709594284886810546189414490683384159129475302134512033796948505553567195216139441592899591891197248094557300328790475139230973518750316754298477166933463196708235543198551373022007329143526097594871134269390295975785888995074395549646649368316736916301015689667648716786967645520947673337706965099229279261302377930066980671703423500891460185378150339059074417097030981233211176655574464376040427842221239261779373416310249955137528337789911429580169096535307198966746314449868730340307564595034551775208930205870615395542988809478876813348142940301599547782936781859938837378881885730273586186760333 (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.