Factor Info

ID 185001
Size 615 digits / 2042 bits
Status composite
Value 444705173281831556016826718146503675870581127159581216565327941553740563702719053580213066549959779651293967280994647685944839211135606805216033105516350850402666565184007136796783370156389863304294903809000452664607370812178752444622698023490756355638321068199526375852015914896342228856609956640731164382169848445996879276927833546017173070986258273200360562269365635833453887836437274675908614397357343306602727806369244685927225071396294430480868040281148785511092193201902813352880311844532668834222323912009898975938829283651903535889411912522158600913735920718449506926970709671681142082446986874123802919991

Factorizations

Primary (ID: 183880) 195853992520786969224780086896263597354629027679948268042140821 (proven prime)
(ID: 185002) 2270595393834684066720047687536336349109426289593205176348332839470447562105351965208710364807018988459417227881745894456729105612447578031032655930207391336293850566801808451695400573168589661329055377175608513118478133966812385584711644948774905154545766549266188368315024941721267874774477264201299724832020533800286780709412400239747802686412250350795096291882679396322632713760373179109047717190683117594012423980743113985128984809980131256165351562020878052707629336321277227806944971996972234095135388090686194800192999662473074718282889554607771 (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.