Factor Info

ID 175830
Size 964 digits / 3201 bits
Status composite
Value 2201347318093512404597239171991663960388291673626408965100373991763905539470974638173338998417802452288897478801744650443842973812184422702074212445428471451565856815531091589147141648680150672064673428119130514704868782046533688343000553561332554568106707329238195991434156068521298568977835770441886123491924437041940522947762527052523036674137960010000612423704805907636902574384920950731872100883866301106162593961148954949738561592793562932340172778045122442734335640745642928335653617066998781730138573868624100607424959389399965702497530859637457519180270520552892758626254161551934687957052079452093644555825868939823704869041775048157567242554542921197551086516028259414918042714879971883795380473877254222499297521060949443728048793809464183910720474022748459349238355201126574717238179023180461542120306744676440433596702937463486698168688888384387163791568525847805654496031450346877445782597612123885348620721767170866925074681336921705376444399721077

Factorizations

Primary (ID: 173908) 509856563793917010248987449769719 (proven prime)
(ID: 175831) 4317581599250122685612149108939377463155600594529157578294524544010060489424226408560095788121537697544390760180374598107859636495034545654550205506935712756318751404487158299809473900504428483082939119058396831623923805102456495416343366010062893953978005070923511800913340571748526439045900972610476157483779241267227160037254202296921693418451231696573044583011038848393825209488491634577615695692665157826317861637834438540738249204898382473767207670999473819483981335406737003528741167627518980142904329560083875388064519917258451293361077064625509779377353903936616754118089561245226343586986499195619255948729976762099337205945073138554495204794787031970780069859369551464323499029745861880572576707308326670319554302364898777987652755040333294237630712206730748371313607736003550581480905486263302918784307125628242740601481710267826754279894484197731982345926574951678403870295340901103943471597423504215264081363584637683 (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.