Factor Info

ID 38312
Size 598 digits / 1987 bits
Status composite
Value 7289636145574711105888320556422111575404648850630655229510924663910285480505083072989009119694287051993873533146790499086112827957486391657267217511738797631196873490612213508434876897385556584642976362672922246448079480466683003291900729892114974332371856677591789785989120762692961131567994053681442380027929867967429592914067758406562175823832905155454032883490116492011548121659453604959393711359048790016259373031780610935828753151883877430703906466371136720285251234210718632627112987270755432156845344766885277430120100040782648116534696402917525203757418653056656661216138422509709201938927

Factorizations

Primary (ID: 38313) 57091755530080283246077758390533356993 (proven prime)
(ID: 38314) 127682816509889520206010659772893052947025083133630339678780153304777665781003436901009787175639047255081664822920833990893165543041852474286323704717660513696054473942956412704822364163711215848051273486113435582410538505735361200083616704045974361896356440851886009068175775983886183566018429603846689521336660822924977527736979872941156061607575902171017409102425717445230225363050763930455018579491008248977839460969860215990480524171077291125357927714187311997972891802465625592218742070070583279850882822014738175108723109114541822100222278117740824683439 (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.