Factor Info

ID 147689
Size 389 digits / 1290 bits
Status composite
Value 18301559443757673396490319626135235811712369226414243053475472966678807748319159873176584496450096439069767426329594801822780115989121856201283751581924518705183528121445673879836144530741802980858366187239732728325956832773216699158776280072795924157258517816892316851804348253766112518728784881184030757310590103777630336415085075828413957100949819382575899883678182434771346606414862429

Factorizations

Primary (ID: 149614) 14693076442355228650527561451 (proven prime)
(ID: 183207) 1245590704952735036703777982398811951048796709572250057762153466464050274048555822870585986646303959925751913870028248529161104452582711420501228609405555627096295479891960276403282920850191139750351469486829002606545833037325540630424879599149828330859341956955267412602338108810465994525653796459104411482305394371819651273720630411122650330697824962207697879 (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.