Factor Info

ID 45066
Size 327 digits / 1087 bits
Status composite
Value 979721823409515784360256712761230628475006253327365683968754737645221208680815546002969506646761474016170558909788857505309173819838659948808065840130935680748293712841516841623805929916999741074694624225996003801217448775318596293063261852584437284892472236394127993567594074900124753683348269642552081867191154723428520358739

Factorizations

Primary (ID: 95) 16188856575286517818849171 (proven prime)
(ID: 45067) 60518284219352052513025229354256961869274998661558533916580698729164520444554201390324942198164509312650619897479076131626253886741041829008594188807240510100245063378279662941362140740521575650708490372419253462238428498406254271368663159261979606305292397441687884601864874421435603365213230376742209 (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.