Factor Info

ID 130463
Size 749 digits / 2486 bits
Status composite
Value 17910650143839379161408642387003097148935711631148254295060867733232565145324603150341164008940998538932379661170403760838151315774213794629428796762419945225798186704042466081370311125152833904924626473312520766501546338938949270231787653564986644121799598411938035023363556833580535163468769863699124645184513240970303785854874895750628835848825554862786699583572422274932612487336899508668102647155124969720701870314850062807923607289938826605408238576553075714236761675961230502698990507272936384723344741574097051799197579109346799086533836322656401899883641082582082311637072501783925031765633979217757898064838211967280785612883835613736347384377697517011680481493887010005857531186957114791269826597059052840945296356055632506062767061324273

Factorizations

Primary (ID: 46561) 40068775062353971267663523785131712313 (proven prime)
(ID: 130464) 446997696235218013369414730161694286905926152715831443406180903128699663159187624634712955101098208423542756707306669057076014365810555812599439064252517821630620269748665468600691596206476825931404043942425327176963698938342202405609524203140304226122140368179602833367345292781704760404939167655108296966319804358026494495958108101829946544252930545737516088962596896829235411207083114502935169644943681096812817736607046422208983113576107810142053585925013967960676548183731189705665077078726693935836297942751905263262703786423806732985802558631142767407771274870042681534887627980874527524755326808611927997441858555328642860601558976526815065434318759596989857549871179280995407033393258275495649509068921 (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.