Factor Info

ID 197891
Size 769 digits / 2555 bits
Status composite
Value 7393622286011469076430726056412471259972841724062187621809089491480927617722033512743131872161949078652125856218823435678749343108545317678762189551586418021413241382544312186999197904067719395173415270362543163826878267961557622897432411605042810134928852645575018087200359928131656039188559249016413804243450107210545462933419509158556107389729893691838851098286584616585963116650477904619256472514602680183072251097361988569687066072046644026850016803593704733935826644148574046987955847992965796823016893525182869133510139982262098131730961159570727850662133614959053476479907604686522841566227295720331379005827902191701752615802544630391432708313481794726743242021193993902225264146891989378025815431330600354448960987141436544021020855573583652461550368825413639

Factorizations

Primary (ID: 31135) 42262681613128083312349381297566288102034789427607264144798179538273291433 (proven prime)
(ID: 197892) 174944466460802703671761236644307592289427770255102773111844256406109156639055282557762524880193298946871513009533823460495258908804047850337174972319314591397643518478771036883058427537118900204902070707549403055297982530604871781671521512238969986601013184874306523650044958741882539348341973265352289366629016583938528788810483716687901038709776813128072320736296973877322863683816315628990073877689284365071952678425412555053455051426286215022818885556988649162516273374840875810971714908935217701549504285232357650676610793228283393741270564635931393182226732212577844937295111624350094766234118147514710504599452137589208298350658467677239524276150684037966067130644795712839646975498695983 (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.