Factor Info

ID 102191
Size 561 digits / 1862 bits
Status composite
Value 196878530468762735268862125060304320839224292589184899055963605297103003491699876687476999160412069409743616117467222506002061671811032152786131854970905043999492543661189359191839720897271058073522434558552868209544212255409551140198809500935783559209739334976494244221987056485374339871315272219679369197350467425857294338851391885540230011402770827496007057341495556464223857276977601910114878003406071489477722464320206181004276511654855190203126467919958848276174663028696650830708030881413882138809755232180450660689157463781076110605619771421009332344429

Factorizations

Primary (ID: 118182) 534157701837197837427127505156021 (proven prime)
(ID: 118185) 368577537666522227693641516183467226078482702802103880006579567768464981459902819170572700901607419859180406127260516276201999832253172685611152074169457890226215769383628193258408077560684508201566509423180402222516612071329115003435998079331195754867500644004057737411901978684544540575193421785252236452383678474532446765072168817084150212888998737414006667660072035113623506842565323186865354062691764514211661762846663191242556293948582596971239343982864266175812208699069373778013810790920353184931449077044010673363871449 (proven prime)

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.