Factor Info

ID 53689
Size 419 digits / 1392 bits
Status composite
Value 66368246508501634576794235895535615100392986435028595879917209379837624629539412701214034359092388082661094234404765572276972459010026606772461301786101456109354958817750664130987248913348112803214157643158556815253592736307362863615331196215910859698712549828833066749123000286655953412638800664523913761304914491161549387862713959703470296399808973760206120723958533580592540543829362114798560304170596047333926292139

Factorizations

Primary (ID: 53428) 9143902271574719666671109149 (proven prime)
(ID: 77158) 7258197270416802977323415075921796550068099857350045597329963539123893485957254081133720074115024773711493237888742894049775851916812031889926505472479563053398134179128536511660345243332829620917699570117216172308696005678173533782873351284946160225270493405579055528798364803993346617318190870917833614085476735015898021247684421948490265052380301056986484712771754628613774204384072433511 (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.