Factor Info

ID 101828
Size 408 digits / 1353 bits
Status composite
Value 138678982731423654355582148688432554902812791375548801435739474867730916610382944371537496333670878222526806105674930240228867580022836604189451361768721328121242845330071103215691099361288996180332078393672326670253873086969131012145808263316771184378920978537806235059722101502333508554436021655170250364446092315402343670230078359585282956531138051866511862996230129536296390538679235709839673279254001663

Factorizations

Primary (ID: 1501) 151654236902860817921 (proven prime)
(ID: 101829) 914441861721620008955096553940469791101593365572539680253765787963800262387785741326914531020099516999047950741695431806354630417763052130124714672598793185585311992966653236918802311587240776294375155870817785591597073309484006363497026957439399106091563745184280500840956289814260014451054989578566487600078788634134190751999861563796041137706659434523899034204302096069233731556539903 (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.