Factor Info

ID 85156
Size 623 digits / 2070 bits
Status composite
Value 86081555479671345896098513041630733834524319443521094391651451203733054941764171034543675283089393479538955785501369023909413344159094037176831119433072520463702946318389849841318826461973287925351365153843062675107113754537068171549250184227877601669641649782586894944015051822058192268651679914886514760566738169796085866653031780566569635096501202907339702624352922424325801427639904476796718344292241125622052765814117242765768389674168062836108862881893613400825732576016687848529115497670099228912922091190297460860168453242764416902181802283540373929462677414313844481513632121650486945093373561059748223087707582919

Factorizations

Primary (ID: 83816) 76328847637019944306129930054615472720807 (proven prime)
(ID: 85157) 1127772240045207762047039306534840836486262236174496266568586877373238821737043363339247372284529025075252627391175279347827533249202633167037832771123642305375964364787889525742927219867745101881411531237910235317364190375331010180548257475336458578796739234037872123447439495658331943183142041736449405210438388128058881300311136776007993662886009261130092662665766310783383136169618639259417169236948062727846563443342025715936684934687903290491365079712924153344133788126063995010414029158977175693620716013475337215818130347982528749520745927165481244852252447985227877595835617 (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.