Factor Info

ID 141577
Size 492 digits / 1634 bits
Status composite
Value 431024285493351998965105241574500416953665337702041429634284262712524153971378983701559809046329957226788341043993017229878727439535817359029460752086929480334208787557526621312025280068146822648414133020652388779591620051187489698974796307343730382602392324093577755555770364441193382865551535990645943895308899493697234403799797315339544500890239045078799358344748107262020391009590614299066706645493680957494592633992853729397310174256457816416515910549108757954392541473290178897659753357

Factorizations

Primary (ID: 6675) 11735415506748076408140121 (proven prime)
(ID: 141578) 36728506565916241338146597487579051832439901732494047215762368552246082008757699584128014371299861907105648633682769406085455300839252046895779815538266304782711660400855435123029649417085198517904757208640063572310016702044355360234809298492048730412460180646939917989151095118252797244558407337649804453822312068838699120468437068435999309209412549409276965347425473365425172461314730643333483977443189282935033000334517633195378200847754864696296958505117003135317 (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.