Factor Info

ID 156059
Size 677 digits / 2249 bits
Status composite
Value 53149576026055785133107824926493068899441938773499812333237677270865927345064471499313270820339890841962360525499324600889065652920869255244848601976239105708528604213627969621503944309759239251664899834488485363626732835267906018173628644267550301115535438071359426295094803529903321722043866929454938043691968500153163248790941541845717107755506374323910439759174234469353439018922204774745375328824247286537754695829700105961523705457911521438064830668244592961714676291195112019619080481614533600229147023804638483258004452964785131672072772528159592460210310232899218286032215138722789651832583618695756470003864594454919353335932761179123956965788075047221266950157188821

Factorizations

Primary (ID: 154604) 245911396799577828131028569 (proven prime)
(ID: 189995) 216133032945088092068340919757131794062351020314085323709540103481297865573624225677009538738369115224183051085711932511422355733121314980929604753660348910909534959895488015777104024101813025640967963469952170331474565698571063224290374913566525917867714620915190124252173875237588330137963463669774122668882498747754414221269405917765036242291156203621330512874472762535498419632615817458751250472703943142609664476173357584699187485128503432455008809824443252785459839714188124756675904928615614275197974538680983463186061190367736981611089455065220258424207114957321370153894080047481086159282625479393374583732357422247905959379986459009594969309 (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.