Factor Info

ID 144115
Size 529 digits / 1756 bits
Status composite
Value 2347548435155486017595655129624596993854996004167900929995011550874041535468199046552027039767044211515690226536823202382592452495844321231315605753069828185028788381738251381441181109594277344760677722076523990781544041602537596803788512921413850284249714786619472730909723990689124897485327482709334011173127463421055691079378070059502822907812883106990215527830141666744752415046407291856248772104215113181379927339967695887989905903210639414317538112860360373034043702018778079266128753338622643754826190663231611344259518051

Factorizations

Primary (ID: 143249) 5743812221887491103556251 (proven prime)
(ID: 144116) 408709119391102098181517550650694880263319304306267130722360406161499288698448964911519344161148661649340894139528790982839529039718686168877049591045419427189550955052986056257232957822307448395928944257331613566914937776685636358475133508748229103790602018816404944757629089664990725000110170721922666570678917605809806265939397480030997197509130955678957566202011097952736891840088744886040184401856422769822341800861374926024760528282151970403934501607286069906789723470507528752740774567507442211801 (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.