Factor Info

ID 176746
Size 546 digits / 1812 bits
Status composite
Value 221516559795256548461731386438606934996992890988172480426447524548025468844202074736321086359071408459405806930422711175910238060335635642759867961275595716913039308852193748113126105814882910883210116960363614862063895873395312120443798410188926620754814573944476457915449997026646114379796915483074345328440374572362319179569885946394515801139085105042111540969361340148649474950302063470783497819894172539485113421564040956110639353628943419658184993183181054334217988128938616864575311280103223617632678873265761593444208884102322421223427131

Factorizations

Primary (ID: 176747) 23247468687372160316842670544391290853 (proven prime)
(ID: 176748) 9528631386675770769510666613144291950657512646666428476083612579280713928655544638023801210895057794337035156403962712132712992491818588649247870180373165834031452691893820397414473700236662725084780382852071844237588646318624310571040241164600485647387223524696300901328585435930164759900502971023807358637339901128069231929602932717968457717493803110061647381528615328720674378893248348655282778288803402628579751248824174040697933027973950998875972335572817429002307583960929528210981232444201028884109727 (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.