Factor Info

ID 21542
Size 602 digits / 2000 bits
Status composite
Value 63465343441605903804371274691145799982680468534653889010727963038337088506704482870941435501195815800282249191761316074505066008564585037480837234400489522568078460814398803782630746010476089949417790644143732784756726797903302558199681714493376265976051851371323320678566726949116113097095468575273198600925724153538409239967535156279646586655658589406128878667562144547366835051701085444504321905625808040978556021994554596353073154774344321810063937373975994689344356837025945398687075311226265073564325705431998213542953640227457324725361162623036344727450137804475597308750474949108645053170315649

Factorizations

Primary (ID: 6727) 14693679385278593849609206715278070972733319459651094018859396328480215743184089660644531 (proven prime)
(ID: 30067) 4319227456751983131681551679687805483187437310807651698149999039845533470315812026069307291108892689420714493978612186601560299932411228701688670945294087141340059857506071328803199531674818078238145299914092599766932320204035280176978758044384073844929182503180104644425835910533628128676935275888506864983845037902307770065562581201052979614857826887750694232947665602272069426480879903628445522864617808166344755242516467566457233655814865204258538908936814971124080935032182558805734464405541411698931605846779 (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.