Factor Info

ID 2844
Size 297 digits / 984 bits
Status composite
Value 162255718130852887856764364762283201417805916375202755604150293244416075601035054015885008496058147901644906686343958286461665406401420650400747683301483544045750680952829321051283524812801173205752842356275398482661188611891369151464511680127354183899359372165282763615374807760560986425942382901

Factorizations

Primary (ID: 2141) 11111111111111111111111 (proven prime)
(ID: 20270) 14603014631776759907108938858751805895201603563156835522432478408033078372448379186213731095428957794939903739081910535359499285613518677641420886489989654150893975494619538791157026172907051783905667382326514933957346031744046488781145624671779317015830154951122166518553891 (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.