Factor Info

ID 17806
Size 254 digits / 844 bits
Status composite
Value 64056921428849910619192838441658485541896190050318857319241606060305682536837864042543614444576975797332913687122646701836673400909802273885301222587693473576197215166278481505289226110105543360094622729484685428466882499362707114264385302226506188690409

Factorizations

Primary (ID: 17102) 4067077533669936706351248605374735249 (proven prime)
(ID: 17807) 15750110711818174065837227601983129893877063171319139580719965207469242339346898585271415896965966541935097589151095563367704860902174648763421845775129367929845007380784623099927559115940310628397308363097741192154841 (proven prime)

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.