Factor Info

ID 189635
Size 570 digits / 1892 bits
Status composite
Value 328316031714520875664635480614849222321888894732026055935394126771261777083703756185722947572213882731665356983853400412541484716388064773491765380102120387756287564413891284320890231502136739610063298034754079721880651878690346936696417297479619540117706187580070660218764160114994410693054352106642057231653968888682134582531113074148060558105334196885485109049646052714269806165489279517499183362462095523695780328523882722362876916926089072697241158202561202000463370218728926691565634402086200781504729041398351135781220073011238029547852819360697378779361185687219

Factorizations

Primary (ID: 188742) 61865491146216383674809135780235913078137 (proven prime)
(ID: 189636) 5306933245523910706544158520193353376185317540829916862355690561757745077118250317677322204065855888084370605264184882159463837779457446285582017445836475331097209395772807117948129367596114552307436097523385785320974499820507275372680922762735952752814283094591823406058281403940785920566955802894620269638507730234941293270230060627733412179998276309054694335830602880349882261663682043846346957709798691289187050762740008527696158483846513896093804527730907569986173693709183258298185683321228381286659877206532176437490318987 (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.