Factor Info

ID 105185
Size 628 digits / 2084 bits
Status composite
Value 1573666418741198947413238567959905487755527177506568063425420855999409915479560142107784806903282986776537560474829271616618096504447278336935562436314130938331056971919266781852455293197206043940551679401747798696849603229624755124646176175932214752440986888126387241402319528344260374305474956752689194561723581785706260232116044364964387630242352124019575067545329531225204823342263098794345175238315134363689715230927051442764645357717621315687057372666816692291144716030806764641627385979026059592093435114213636657791277859005686028309101677878139782653378998083087011798219056374451887085576001309341970771054446459149891

Factorizations

Primary (ID: 45571) 423085343641186585154849 (proven prime)
(ID: 105186) 3719501141773906149804073475913311426755287748344822997685918046894538069669586021135878824564161979238214185820428901004976761328400747375213556382669842914689633241827836146821117503032045491560798552353121442729605162054095645151130594611953558854851804361185472423351599916044750693636963587565380826540092197949470262397732051660393116050453442010541195363542105575535182472171503222802010465439628359677128699439574266168726402322077770653229239449068129783720668026595788287259629779795264172569078076902982966422098631233605714313207880455963106389909198166716209589473163428963465511026392556259 (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.