Factor Info

ID 161572
Size 333 digits / 1105 bits
Status composite
Value 268290480518152558899389202807414663743014283024140792050896602228732585400485907905952515941082673189898384205513969861006073570726634857409470254803509840188301772661218340446838267326205861855632100028590787330877814419703602658628160884316423214801510245376554587839403766613926459315361143003259591132126809928197089308992170987

Factorizations

Primary (ID: 161010) 277422014450467419132654333063939301141362166677664232181071138770277 (proven prime)
(ID: 193888) 967084321154530226520714920156971288004126063974636633029386465388527367249393980782083686787032896373345685320114865388809418387208063766651733070759411532143662828564479512287373886463522872837412279321374526849419740401725245327748974359051207691003342229481231 (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.