Factor Info

ID 199128
Size 763 digits / 2534 bits
Status composite
Value 5075550354303735303560048686801551546783587999636987807328251788070009629533431265005309969149781128924479775436963090945902248402337320116231007904749661925221741301083124154041240947610572005059797845668464908738211572635810420130518766932090504799307012680067830826499928452811551412103463417702876030805728426284957936863761395459219848788811363633783186220742257216660154406312531532751732889521883334070860484385504426317301465584410641860156196201426400905183913235043218936178105625147226308044357833771268686978521125859572037672496171035193800997706066765832582328058476331044953505687645001963414275174363734799179215063731190544416863202551035986936546089000520845407953085889249311430769966819966574033112049395588687954929325116692063942952586578819

Factorizations

Primary (ID: 199129) 3190126711864442266455645483551413947905480095026024642064644406760259428428001489094248249594899311197384442844311801104598436900513923211375397649894629296314385806056255757326680029702271761709698459769213790972719604171293185642104293989300606549877249117019174642651163620933697712514650506791227629091747397404747763063032822086575852419 (composite)
(ID: 199130) 1591018417991733412478423378226038607596666600110646458027239042612492016944770075131402077739994563393594652786042337143902393892470993133320470794915118412844688120948136424485975852807662755841756814457566400076997602249468081931155659588313258936507973271527513062404073012561149228725090147721724886293301385572974178439433227660902426717823515732225428142517784448762427009337018614153925985811213186441628195225601 (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.