Factor Info

ID 25655
Size 820 digits / 2723 bits
Status composite
Value 2795328402982610388203367274207040416357708672972455652608177266509518523333273778056658193922675118123032455200057564155445791979263188604046696168904630140309412834603836988987132106952331649193633997343770955768378023115482872008732102498181482574728408236052918325188718995170256818178045116381484750191305176190261982383213034111673639592107187736853633715192272856702724820140196821546164516320661759260733311058392270624212554543608025152171230891254394384158541235641536740832869387959076236317570601832327516689664662696769162655330081799255096838875759811022003134984730495172306487185187514243792802139752799619557394361476742893156063206285527692817584065933785131638848745196974325320444905931586662064215758350498412462096999687115485602748238073292086396280680659265007623753972547438298110235739173759039

Factorizations

Primary (ID: 2923) 618970019642690137449562111 (proven prime)
(ID: 36116) 4516096602863344245068554841914880609560993708201773319299709787024330929479980414227160850138190998501439773476848568387374378031892734508816125911260402128210816415392343535510450386817234635878350897625052705423317371531183656196614706400647251984967805857556804975549335050734937901635335064004591067846533598585770815468509976175388070700505921654684586022404873000956184261155042510629936103534035562400420232302913131703841606435802185028359804114467241607668880711248705518308998413327448318454060275241747516531460063041977936362636751997563420482432222102135376690168977433080102503246558155074983176560345774879152554548959929061737707325068293090619767500902734806917660275932309460356868075220075426313652765495576633740842453755478637934508015855703147349271773538871462409459649 (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.