Factor Info

ID 156024
Size 819 digits / 2719 bits
Status composite
Value 200280715406409405131920879127757307173768459131650007794365707366371589048565895823334548874076382290693987052321305174841631522330600954998532586861279262411438108492096980086707485225342013101005582728839281855610701101574382318779447810385583698263818443174722242840786695204725987678649503114758937114590609770160962843338137006778623391761114743747957597786928084651352376175297315245535656571431128846906241384465939368799079607221030521842343657307862466576850023777260850447584916796060666424602360278689705418485892955760912221790256478629944337160868192495076312125526991342254755192766889701980427791146703022208290305392090455513483267503985515249864681552370128860054777486007118319455716175972233375724974969458799396314630540913422744056662771248974035554057710036083685198525677106056280273682774779051

Factorizations

Primary (ID: 188764) 11940367581816879572136129274223 (proven prime)
(ID: 189964) 16773412881476311628972611478462779167493409883799906251133716096330972620641239419438518439320426867236865962681158509792595190412517810073791087017903672137497796325950142520827478220033868885676923936946162665194052650412507292653610267357071546045541932636725458816558138414868130652500599113139161296254591924417007200226463976949721606115135435729233885192905330138337326712508760417575729643020901686875266050320188362748363475389028526740841558301629883766752343541577711470138040275587348186226546913151579204084177388781658082342744834929100476419823387266596286513629189064390559549599944972680584068975483706769297760398658218667414283872055029847874222602312134245353396464337306705097108529312500172471466688550449235614631718801197045853314893534583875811643478933651413637 (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.