Factor Info

ID 191992
Size 1003 digits / 3330 bits
Status composite
Value 2195153753392592416480224748311105085671023533012510711692046648041541722329597522704094538360080742314737315741113453873106179774004303621271965603053065514107641231615643416361678262040455725206960554433667110699331405106276547670872601663886766312007408794175249083254517188866703077093033311756396130119037882806617198523812924210740386385076418873274376151126512493643809131310336755982820402911385484076775974332580744211369538850357808751189094777133881968522557664341884708942787527954311085900762611828792640296216130525060382045389209104543738546428860579470801101030053638489080066517041927177887568987910526016874725072751594017213298513402435154343402536278487919170552407282077228787494543452304308968527789122996489067868548606022779184162244175992981067865950802412642147053837442209281054003705913488338373095412112205326849041993018185234871394344383053751269902014971851322625718523338746562748171285240450033547672091795928018784691386850796937428113897332091385372495321404857463841

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.