Factor Info

ID 159476
Size 534 digits / 1773 bits
Status composite
Value 321501918944809674039691878790880094810588309581333211877059331759244185216652528821465383972358464266257279370873392064288135224041077964414198001374980939958405353383544665160737881776725319371680194172396402105248648555745356610668103673324417636338378029311849761247551761003075156474438606633650843488414410042433485589562519928192708016993186357982343472283496774559771659185323588471891369329668879537941245799297677114241332987186749292920853986967568169743382004803033578356604693131556060312729635603896635149628173999713709

Factorizations

Primary (ID: 192881) 174517871805673069812608543758931 (proven prime)
(ID: 192882) 1842229197607935642903228661780885888057102371835497571797688689766332376172403144982171088834128052185072776467948090413570453655126471558698536377024293370444319813988946750868924147775752240447367023760369434419217025597909414477867038166117548065966790262145070263883291847624292033504392534486921166290099395078074093377033679802562024280851949115067039924430866792444481963826222400095837307668171764024028575173857678031170036756210589453951624081574365273070533167531340909220582942803880253439 (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.