Factor Info

ID 75351
Size 737 digits / 2447 bits
Status composite
Value 31854837982733241601465625965507276109163212273796863751553363925399217971848842010767369565075607106361153815981931207105366413929501203615264064334591417297026465228469462238483382613480192485016999954335304326696358713177713764755536382274860449329106045795135729110257543820908740584809390156844531394367349981805710581831209002735932133753388885333587734545935200623332652568193608528508780599929439031009884751376317653375581269599166904479748575984213427310258376123889038826313749762734226548014355000917719952704023758993042337125370790325557481480515427094325473651778879092018755667376796772581867875088199397240007367352330840902475546934575562221658464565141089190895338954672136236358496665906669497540103247910722400973061

Factorizations

Primary (ID: 50264) 31378762380006846201521190686779363649544755977112711197 (proven prime)
(ID: 75352) 1015171905028023974284773976492499031763301318174902986647355614786810914592653725195351809361747418706194602545936276678806381792541185017023976913891672148188136573264153408755974754544301601624008322560575794489405608820509031502570536924230846248685414677296985107465472634617061382435650669521225584773562565309774968070957004650296519246809461216092262981648954286658439644305920088095214743852709772639855696019168712101535447763684795526958057078676394696552614800403057467460095814335055809215238945456939172491057039305041572724887632997902664443844589470626696580945812517234258952293448075140168517327931299572800352938699259165486511471974503074616844518005485732757513 (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.