Factor Info

ID 191933
Size 698 digits / 2316 bits
Status composite
Value 15055675619153762342835942791257768428098652782557486618485512520593009644521848645272272458141128086183494477446332034727455741636394395380583093986458487323917365458799485935895431300191785149738578574740047070931424192455986911874121189271340830447291160853969023157231018072152740236861766139429507225699292042837870512699879114367890197046157720859547202320332701176427328752065861878471289702704994933410178707357631446948985937675313143996518193020699900233061378509667752135253756174323744232454538446478098007852276628803104321415616198969762264819488077903142341071796788922948415849830509577410810249609120976121033814881882330818353622986836548750116101018738180117497836949173054191791

Factorizations

Primary (ID: 19135) 8441179772371421674531721794594353008353030118334743354032430660959885410393084115403466936567108606224167769656493706787774535918393941226448672702219851771358907046077397989741802317540857031 (proven prime)
(ID: 191934) 1783598504610937600057675140747763247748508535446033726238807511207524481387203516094300437185718121189256948527404387079656997062606722344470266301017948884212656301501556675966891641724814272545738031649259109886285940072782586321431152600472115856251928814900327901276230228328033588640739309265457088401398140649467193893598577981006532621842252350206842191269842332040219163935774203650992610769515566421332128964977347910099489496559639759176310952622844019882524014474989935382749143418659509535961 (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.