Factor Info

ID 196486
Size 523 digits / 1735 bits
Status composite
Value 1247218346950636515831344616357556936144993646831825011055455826073732247645921876366139944809622990344108398121584747568095916948298136126187369030645830163106849449542347104502185775039166731629171570626769943177852651349813742223582159757948336062320864535133352026915361953202265156650084294442157822604333460353277897287599266805050595860471338318503366121722042486352825987713763319905049857059918830052887738352623251824558458772034768600085165879411829521440231704425440878783905559878464096893749237464703592968613

Factorizations

Primary (ID: 195721) 4823132603322888913098494487498179508866304035274237405475057979693995158840106315156427466271653454814285309985187166903026892273141 (proven prime)
(ID: 196487) 258590930320134175959156802207122523060216571786047098234491701043434272978514750515957369185863716915455522547839062423674057802057212912864825978937053940005995689880815799421610588268830144311420281690003372532497068339674931848383270703210379857867661685223969320477961965076176527998082792335195354136693806687974880729839486856304732470239990225162344818382904634482149983749765156593 (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.