Factor Info

ID 65577
Size 1039 digits / 3450 bits
Status composite
Value 2305813383622587445862756892678281174050385765705100247493211282124099055533999969247823144607599649470470182417605434057413425700298556296112889673999407705910416709736663246032675802967480805378537586913272899115338645371168833949624246185518632009315479069594666339600239772464750880580126581109433712661001233360607569809028938983495932816824234105511140634824149402685420690385467389445546839031098407557446547844136135661319805577385638522256459569475476096518134874464473387181790893323732409280859385170480159866849074137306021786606349577016465612575273943370363398310606601518104226982872654885848647240015552964838928467972354232181210209013814586777133696802671881034413682643872327512129916709998358528551556152276467343068823559727276733899687436075371132870926792727547044642270594233755043587130375047733949332091635592081538358335222330537625087630012317210595156016386753598625176970790949040932552921381364084403755121082846353723177680130291436451068498343123814459024717306858330282519659259485848154745901519039932717

Factorizations

Primary (ID: 63880) 4375997670680275555605273053 (proven prime)
(ID: 92261) 526922900135852832209505678138945641638931429046293361777763696805490348584653783656888655746860158869112114310281151181460971058154705743874475370895152197539754733285957359017091924221386116373943109428705692217800086756860617543451877586012122966397407560053064607376989332828395475596286931697384703967578706505132520180046217155621513815082219613277789185256404280527643803314598748775421975916370620094608327327420214411784780813079999748525811719520057540653734646204058437157586240573596442469200784784911879458927036456930236605973819865648566871721172029692253331350585323365345638367231646850583413571699338947793857213919558304375955800642470902992612749597303454913408693143511515882323629129936432227080658127215805527565358970536543123872356045738954854161491308126192315767744343311227900428267737115349592109439005267020683201890266781983880185124487755292991951651847789345560850633970778609017744652695212964881668512964157397963457216956781213420792569852398108420967379899349400208709427089 (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.