Factor Info

ID 171127
Size 874 digits / 2901 bits
Status composite
Value 1686963713540283593840693423958045658436284540060484601388743266331590958292614796253005344253069377012315570459723082882338194288835958931455898159229223456675370520603896054660537384213059710358745666313978652089304234148029697685791192812638083515815802464919150742485054498373125508222491591184529087780173208438666004867660033179763456027893263870138371699050301693476776069593766363504176209235512984614934039251553275612720063516127650291343124586094373249944048902418313464553157729124964201944300740130802413201007839546144184037408969485469497466023684182757890040257980194219360893443838986840818150037162213757275911648765320279811999200066643442368743419463395115920175024926588995591687796033469187655993742860451555407415124987996318317338694716969026771223529421629463232882737031244711153211567732308268127546417690247107955400076457580642820796349537201903

Factorizations

Primary (ID: 169650) 95588910691999037458932873048772622542138923239625478761332395093022413 (proven prime)
(ID: 171128) 17648111076146884781704458858340874970663661065744403514519946364012504863219663936390693252069594691260824377657190487220570418863080661926762068259378478901933563778495735210282847795245040064810168624971425444347179197949431661020035134167048596309483567325268914117691598419224370670285111853155240404556313930101644713905572038794424795268664468184164160062208911126624779309723777779377508918719224877163181140268481005443600951413427721409428682225342272930495299392417586059899695365890990369512531104831726094263718341963553798778544706842077110158439196796711212345473575250049245882333328797647972221466158747406593393165727488613874239623550861916970206703122734270908706609151594435469983648117458883781633601457027059857287049088616429564713737971800540495984666535227376846334811013186731 (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.