Factor Info

ID 109280
Size 366 digits / 1216 bits
Status composite
Value 720250075689103468997502306185587988469025581242625967607467367502607524707916756365574342255367508817734760112348297696147151907753647077449756544949433179209849820144470721810618101150567257084045635237091302653241687603780535139398030220438516555180072572285256272105971418597385839097117950402301752239619309898405354580456698358684034617613067928095249274947451

Factorizations

Primary (ID: 1315) 9346455940780547345401 (proven prime)
(ID: 109281) 77061303263250976530279383928455929964699710787259415114127161571290911289557164011602061458310319470812311497241328123766528075676145498470343651771237102273827051094928231810344133431649427883752259771051580763115694119763412941352312508617271642269817863690933339639564441838012482822294783714719832766044719485878461188712410275515807532051 (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.