Factor Info

ID 107663
Size 684 digits / 2271 bits
Status composite
Value 280135687715286768939335942545509718085128310586883036181234414546384480693908214115777851670588461428401390533490568394836705811333981813288427331474322370511239131559480626072060552899796499342948760050660570878839557718272292539887931260936842982545357727770061315530665606763445644114034820674092354817745227389707254549631194412120706218383194963323924448549146063089351933472152385915144888469794596301884474244269668618649570543006520413387511942850759054579698557400097082860441632351728873574250519661667559969943797436374780047056916737446154349728732936030418686999119381747483456536724045456677198156325618284551797941784649974314978778405052569256996227818095332232130047

Factorizations

Primary (ID: 107664) 2843898112381242730818241 (proven prime)
(ID: 107665) 98504122385989610419646088260511097010597992148777430670788823612137699776014851299999877646111075280452533464498378116600481298489057330628172596593411457493260459635721811488280291883630782868937944485162871164515533665993009560088449945472883786776321401521799928140823790434948979915420818371125619513097836744435507567182351349536953465507166607540736352496804090051904212559307436528996886815837452490910706352095893152424204619164188543673822296358098927074731935838673302454291741178021186533136310164929777881746851798881072823261419228442778849956375422913372619059415187842693378787375441831321424719605274634205223113789935879456671270277016651967 (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.