Factor Info

ID 165237
Size 933 digits / 3097 bits
Status composite
Value 169253764571860947568933240852265358695225755375031759956854421835569675074135466767302916581130290950967052124473882887770190934328724391570629944907246044477393894880411761086846084985528131609886162466352729082227817740884805109629898594350865807885067596926652813232082097283780634650299385160103258937118066413258274686980409968613860914817355538408664461493089391453541078050439722793302200551809896179444719683459993395972347332069955125499872159273811561110473111322710654144790350243551371498358939146638925826696850659650765155676941360511573959761331728661053971068523029593475981540440413551864629062784476844797909121403261417862203079607728083189085613432905594597149168602195471489919529682156097632487415590633909294183777638223509773985472871708994935544462242593438120332280679732930013611193640608433487014527367914821841760110512186320548172421161152817798896378408724166137033111596871010379367006576490727608581

Factorizations

Primary (ID: 163523) 45544163558193181843237 (proven prime)
(ID: 165238) 3716255856924459589886498202681976322460236576075157892845918210216346063005549708602784048351233898241761180468405663050779774852000491095165951343930765207014644375188918124348420283972550084039007136406059154391057532345784464285223468305671407947724987506476281059134918822345497436559340151262616523018079658559137436432088359291393601507147323495457351359060518120969897034621011105713806097048608698811621735425290037065207156847273114585517222801578703103265694019263029439606358424716941642205904636107187664566322221670815952075904852410721873594541424954591683135155723683006811141232870756088630581706253263593743209160400303469684490407930751063663007955057049516214532775000236154951106709457253817961123910783317754742779996360473092157319898589248407001189641199788050563401126365491374070128796247380236918950387656484035852831091164983248778898294669686503431336820993645505138218905750844513 (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.