Factor Info

ID 109771
Size 524 digits / 1739 bits
Status composite
Value 21248326150203928603389559815973048669134824582285246604749931391749573290548074885550472264026153712860754846748848625354726061785731718701742349362413461176921913864747402658084487091726840587466050672024274231700797320348616327859929815121856866004398954260968250564337980498491343483555469872646526991918381327022376946134007946927051428046511725898574673440638441846640653213732113505465838833065453807879345467046885894031794939702798243870469474028962323679608585519833093163857441070883094950380252829034850619899849

Factorizations

Primary (ID: 775) 143860188296781167161 (proven prime)
(ID: 109772) 147701225764900199002743648362656251128952617287014562547659149379475670150707967933565558598046639031373533727792381229583155393808984591497122948356167282293980190634663929101188473826337357859183042252377667336993712817232211075957364510287714910866734937773858418721068068645141136410320939363832645630368701635278323757313160811023107054225375124665590783179906100212409243829915390530687416198086125405007589694992749420628108516140557724882932485175890974372599400241625594585342900385160258171409 (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.