Factor Info

ID 194514
Size 777 digits / 2581 bits
Status composite
Value 668279804152952384882662366142159536439537370546959944916070600212629529659656069466804472234551844948435015920979718558720534719539405572891352548227208579561839150023596992034133365807483315940406541506473959601010132931077998092108153980695142631636183662280594041039421296951587933156676524988469622095655047753015859788570269043686273916627179870471173682452123392748734161369935528463164888701276462023452005696472514113045089002298938400705956709743564336381292522595959686251039443883853318226095382623944801969705187954063351908510852065614353967840014861399396332189422775049414636733830815507615371739275961537612409680116667711166116938930855318428485974947349369405829477075583623089277316778180964187109703731809426946514969454164978225662399953762584749023787629

Factorizations

Primary (ID: 194515) 708557177693590085952195594976295219932692886287887142764854655637366605369212586708892222262446069411868893612084974269477743262501890703212133156465493009636261736844806386613740173360390027988053379340151977328799549446470330732782900048971830615690517573609136112706302689559384814277760227023450786691366384078153992596308653336190872334523484900106396867183684917826087 (composite)
(ID: 161494) 943155789245204244051811052041928027696292288549983312477778871484872394786919432236102019706605389479527580753566665133034261870575181631485020950818322312469794440274099401752652969781808415728895161637237537361504945824645209962082707313505059362386646012531288192523515252203625123039478873631433850392200879070072573512443332952988812431970358268642257378123176474232080515764522722411875177115467 (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.