Factor Info

ID 62811
Size 898 digits / 2981 bits
Status composite
Value 1698179971937775565853208292694680379166828834439870040843737203371275953550633954782528518544691409612999183709197938729164324658552025403185937699176546537795240392086480044187239388310060584841926131232514351022333860669374782139427157076242400798984235314205044227415358289441214800549601279045258216050732677463960958864441350752868805046352951702233794680705913875557274708160258421081167304592290698625899451272316435376288260119588237830179733482667177488716019618494021105457779312223185394009249066703183610669966241956678625579270967536468951500464996321965408097018558543276490799378058582838798296316882488254352780452563144893131005851331713285392778306523532928977357937253148691400773516879422153525160519435927730798607785959178713705900345906698441482282473908563600067999484164369036773602302347805571758674557686728388414022334142975817856760202985312152993758362540896064814423

Factorizations

Primary (ID: 15435) 1568971170249692917853 (proven prime)
(ID: 62812) 1082352565896746079488999345086011910261612049449919296886177666691221658795897142467308802402764504000836355324242711748420635450248377523225624280797485357659842580375361929976484266452964053301718229904177594046624500192420864534396659088931541494273604850454150882571492784903385830352216071864187367038899635519317179242499940468389607595289309917494733921533971252593252096810439169542011606063471296952333748757393671797786329752000180454665194747943829220201308114766719920184505633034861253936526885027949768057596880452597917612362102379259498550116875952233782846582488479449452854949888895958489386256117462141724156575350442941265974885511136902841168789561490876915777331862132666259560719348135500828291786979677935174536373610514808728199610419793812242672562748910328388225788541968251120112344178980219864372133057627718292007692253793111882603767073904826691 (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.