Factor Info

ID 25201
Size 501 digits / 1663 bits
Status composite
Value 329749920647709978485678904037713498292309657810048397500556302027612955556707709667474130482002800856646533010837420569785493913950001283792065684035377099777124358562039768354319118819082176454848272398130547794814412101111906790782219536381906520307251544151362329394644676418911657853832075912962456850288028804239816758202770187020024920111498984103107490545541696857285415426143289493611428160221419153172835475906002042133973312657005400556950651440890629282398046249196176803567905059017266619

Factorizations

Primary (ID: 7442) 37866809061660057264219253397 (proven prime)
(ID: 35400) 8708151777741949188393392868343806274302772798681742149709729716665547159279928654301196383471888204698923197004937390431779737659075107851683890775852048437383318945583718888537612920481914439789796218880140711032371201902726885094113192393486161321566140794627447173913873608939292903720993934177779349032834679210326777142934149541828822254670156488763446826076650981779243384100496767848676293473033735303335521564576085560736048938352767232244433100178681791754451727 (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.