Factor Info

ID 20662
Size 339 digits / 1125 bits
Status composite
Value 318992534338840982187756260814592823267256192701004286399203670961480384065990068724892805605034158656816643814152571250579074114287935825428228571483884716874113836248141142383201938027261843434956238877435265433071424302266899580870815315620531347592748970396546604021481654306038101151986587087777461418082275748072491197157395918277931

Factorizations

Primary (ID: 20663) 7225344822016874223743 (proven prime)
(ID: 20664) 44149108754895075407457435415624033674846249512160205144297966497883873669973457511001836438322197183113554222472975393623795513399096622985539313629944152974350531156733952285876428544418233203714630105246350423378176282018922508994786927200853028431775836939333506336307869626380930938409870875471153022887498700117 (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.