Factor Info

ID 54301
Size 781 digits / 2593 bits
Status composite
Value 2122683987994731076528482979728645750455566499290183236475376117142717161254371615114196798174930567246301974245165046240208966887734768101480671341042017466186691872751890723019277933487572286841387011169699564820979346126602056961450982717320499105275822614288527019376306970873579915182921559520305719361913600116393063733937166574059133224731392098488323629685747054800134461028634518321794988186605985957269954541629793878550739465745827163279973324089128981437743201428145793434718302451642399103688093468474469265610872155984082704038690003821324450808398486167857672192385883219670289051101470133732865796450207044892933384547111501432917055772676043834549245567929116204590865667979942312232239844589157693529939417036185396577665545784511794966223137578628689942990921049

Factorizations

Primary (ID: 52493) 13951770188639477959439 (proven prime)
(ID: 54302) 152144420334788134418256170770755936065473957578890246825389562046065863451054683831402049933623969612675685277200199237560291758456498245973647109105988014650554482138317981455241196190125576844124265201683681168506170201104222784763090455970327936672328251986374485773523150887456002236121801956135971323809199959065247257034234051008215280590337656028426239019461604573087301051222557616654695102813360240495108177234202576897509376254144789380299612824310702994100323799409684679922469329291331827968524852480498957328989813289689284296931245906268830515987407702799892997232621638625031693478549318599233549421939868099496115329640270202665360083234407443749699434246855603074037223607117606920291921187376177174660833747532822988030056909610783753203991 (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.