Factor Info

ID 165377
Size 883 digits / 2933 bits
Status composite
Value 4264533883092575441393909833694315134959872536944938036287699275704364224913908481020800555447179999078383893299380586820285872735508250912684995289367403094216494580935713593283302645648800267717024994611516740267012220953092723373576829338121058957748611980833048409374059818607694198259613521513332053917122258686178104808644148627359966604175706958799623037224523267912399936084844279619752374897208944229627999208511425974920692463898003338313120153652495980856768006255203588525354406141589601985317869175658299237880537215161225976644112848399193499370007197983384910156361926259908694032824048609866212192338234066812082706530896149335225067183210908634260047092853421281689379827356064646240734719348724844841400823843257546090563991715482172334210551165261102733275720583374843061071481133412037217871898130872930888493731965921402409945076597010606299031119600895858372951

Factorizations

Primary (ID: 164307) 127252586219790836377 (proven prime)
(ID: 165378) 33512355306687966557895863288569849177734240166922687639284388838819579825831352344365022447011112155044396417446650543216026392303072149416962357860752107224569946513953758745957826819895438847921600167240380728962677933527203861664160466654650325975964037525337393165482238967257367399256908012977299757585188681756849598466722661587108147349128740002059068960090003978514812488367160605429343199117445953654943442977237622364087975952207581030756836166633589658303751836955237429626087397339462905264480775578201241292731376179751727130372546222395271759354725959789936352464363624988882723447851484106557530837740553058128948931176843549850895858938417284152162541297327733651714666238435498148050147109954594084293039102269827687772988166135854298400566152049673354409956440240510127821466363775057335095564276855561137717443053639372900042113353664706615663 (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.