Factor Info

ID 166984
Size 858 digits / 2848 bits
Status composite
Value 207226778647723701840549762038056981671640636595355461451104435472605499242219375697702113192684142004271451360843823433142098424503078207264983566432769470405206453935739430186552718916255094147841640337795285972307093395599467261235056003219729662719058649745223403501615752334014377130840771254248785375766520446186478189673938941168941480624568636674245173721714083792354696067752521485098519765919522823792443027631010095040650822095936687372927560964315703183034557088397907167939946502967874793237138689913341400827793587790703887213532174783106765947411446764851940234393297950649582068576734466212805608983057220069434756333867814124704243098537830330471924330840414413405545144071948572936346602634507874922617904750200956409580156903169485450460681501163095403478044247074975274784919964164410884257901133361122869298853664845622430032931277112427

Factorizations

Primary (ID: 7751) 6416538652864923578689 (proven prime)
(ID: 166985) 32295726692957567230893233290709317833587357235402367816696562166321698193881782926134876143438792267964756314477770833990477545810131004848622724388941013257363087106087794187155849672216416161747093619265998663322137281547757726815392590465924101180459528890057501733645947949875842523071009585490953997079648858631340392009069403604605767675861590014938298407145002539684327628014537687960526144607542926873206510826555041337575630389704764426169153296121963357775111614114240164294088740290286377680675474473103028035446836128196506742453254280185637322036220257933876815743069970998033058292841134194454176296021511862694864611353626960031273092651771598775507753421018618839229449677726682566220315291464513038253339588440178475674033751709352478237055507835408947202443199818322897158448194651345078918453693291257177218551619243 (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.