Factor Info

ID 183568
Size 471 digits / 1563 bits
Status composite
Value 207230372762053812348176378031463046681587948387605972440245082212997487359918767406348483544394770360138090486085856980431684878617870948352824935441106324986517823072335074699478835364276346577569285058096400209940304499319499849377461192717770410077610508840904287796923703315326638533372314517717608693781116254824439692828452616573577221209163498344069110136757126810780148459901094336201508761615445350999373990921178511937519727387597200964649715861628207195966583

Factorizations

Primary (ID: 147108) 589313263529964782995329801507579750620293837153256673100250966378714860373275073567118363081027037391 (proven prime)
(ID: 183569) 351647223279434605177010128598041716915326816077125703533181259779965372671912146654212467975267526395329982889484707568022483514200555035322660219044195261367858971598950222188730295590645491759486067155987049578487316069940011766979920308242248956492275999088314250893945160092146752786490266501470529374888572638968762559381698966648104100372056855470048157658135513 (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.