Factor Info

ID 181626
Size 588 digits / 1954 bits
Status composite
Value 861849939180043466219919870019459642238201003712523008306666907960306237683015503299801771997390272867351709948529453278627909976906157306499972050630454352812820420031054055469743204853739077001573380034331479347577327841756540477358066108844926262889768300208495412362265556393351550291337988177637140633156287821801301569237235125590399513654260333441619489570391000652848705350306833107347381592286393346714729585160108948562750086154843277749097633625722952574989137494870376145970073082683372669170282522563869569047944913151412703146983810681528224941828978976507194270930348415937

Factorizations

Primary (ID: 11972) 3562653686510492239108032380617082732156242842616162825723847702907940018500495173105587888701257077 (proven prime)
(ID: 181627) 241912353828642407946367430721914084149348419115850384346732931316543791463004780776302005408062475327382448948334656743614096394166162778180873581357678026947709460318818212824302637279645783467509269982361833556407482529575499170788442688358439796551819616518112998672078574339105149528662229814829504131168098168407034120751591129761174876032617806795228282362319826287860196684155404418288215771595928819134686416077412338253673656256888008053307641689935896521429798878329965761505181 (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.