Factor Info

ID 148479
Size 807 digits / 2679 bits
Status composite
Value 165242494097253292551960429466920550739971820704578813374623219664754296072180596551278364752316033080264322891063153627772697231106545885746214827378123118282999237713407712204920444075269055018392039497786301013041692356580379313773593010501040177323509918004701391220388279077484534362171855959287904220682791814768425989140617650528321485970795044719863161516136719422854872740195327005514015277434083381908880283626895759842637592031651432936878568215913230332628403702504101414777083389968278443150328533094958267268368816598758208396851525136521843998698379229219741945307058735797696640460343333232506368505639836584515815168387180420725859834697261261869383840945447713325483312399427109941343246777437916017257783025847598183669894039497142954064284287571999885044821656618560279719605828338825407

Factorizations

Primary (ID: 147056) 68948693997660959163751 (proven prime)
(ID: 148480) 2396600784096926326902573573371372202887275041065417402669842294651866815030840876647164266797489571625371088882577216062389062068839632443864770625745200669310906206515688444639501137865737963089535854907661555631005544098349343013141790683998149360186840768686948929864620874125439313207956700339796769636944432236450095864674512849493363503657816891577883666782125999368727349652842443564556527879544234315693946461142004091300905851311812854723864214299385070795104004466613211741466763503321332921040923219510889679843458229799990625117496734895501194342707628406465350371246031088105871006357114482091023170924175183889202216835056416386265341312780840959969976322627972600570154022821435635330151851988716175165516924539842069478994465989590476210212468772443773892458141991657 (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.