Factor Info

ID 140465
Size 741 digits / 2462 bits
Status composite
Value 688592707447217824637773028401053882763574900121312225338868850586717929536426272290220360170671415813589869124352224329481973449383501273113878588735620321357494435045966828881918341326087824477014828809202994244025144551250192469765535798648928126748514191695122437430658612076857545914067769393360929052653751683768344894744669847515704061300135673305014878400056563555172951549354938138527270127549304689019288325848500594543107005591125688829401068299781229652066444292323685060168975417744199866706274585309139061946589935330501772545554328036038378748271126088047629418377575135615657877923574530167109570900107120995890462332958913266474866136340515756590506012638313361089492804581548740582580505964618787791563789999276022562994449

Factorizations

Primary (ID: 139221) 8264714656428766116533 (proven prime)
(ID: 140466) 83317178641078814459114878709714469701189802955764088341683020791365523548263706727097314567263660482631324375020283202385481523343087996223839353469221110054890078801944812276870229906501018154498462041626250922088210367798839606967851225597784813512289699522090113778480408307128176092011497582249472733632768567948699810321940060440650755008788357659732650302959225462913477085660192132436140934380254121621303410792948162663791235401097232544531562505589885620232369935382919982315214812012624210976745192132903899149871120158357957495562999219239826710672048945926112274151663084914749688357693578782184309269500721553206349905076414858778071594046310456615070897179514122606553591735727546642465697603556459385453 (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.