Factor Info

ID 191666
Size 669 digits / 2220 bits
Status composite
Value 170225625914779420267115045546771353199899011463794783284727769478188403586532824002349045213446797293356005584548825489715669356594041833789728214263216956114344429416374209133059711112424955707015133894011299866147551987447108017150894419594276200698379403726785448953347354711615449176610231194834729939214067558335040492731496215920306242874163999462375174685680585741085932266503466270369040378847658262577604633072761300402312847175461021437690847897081347638179494943592772351226013426526632772143142299348237556948739420320544340941144132578070044140875175974367899469699820155958505650026567279830472364985218376376650914139768928804433712510535911760329235733

Factorizations

Primary (ID: 3028) 68625988504811774259364670661552948915363901845035416371912463477873783063 (proven prime)
(ID: 191667) 2480483409034521871386109150732589177421881010891147598143413071938885125433118092970895384491378438352581376477607519134045963098178280805942616982193012018245504093070753304057694316432072457348772328563050656980863193675447018680595256476689707324835282724794123527062768367226440871995270497103701336262061859889186027759858620811845219203696752189232183559421835011453407973843542481912716837580380357700229201454605473481897785045357872547939065811097447428815760408849125643654488907134069542906740675782860485362139141398883882142457856733658059590763626357024516940968250478190031079091 (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.