Factor Info

ID 144441
Size 547 digits / 1817 bits
Status composite
Value 9137452405257296447921631656046170557024388963380323452111855781503492039446647301311338594857614153036531818558676694537903536862332483053963288555344027145582637652704063647177007832689908608655936392324244772547388383781964410798620388541725897897519656683384965204360431765010457954346444754722027179093604709936002866133414754398909537423241703668705572470132982633307930737305527167788078485169744609780574387543303873125033567925888389569746690419472910435971071292482330358194963486231714440831578410527532950857269226302676884072226248103

Factorizations

Primary (ID: 143137) 337251965492330350628577121 (proven prime)
(ID: 180278) 27093844781358573690857874307235169941327112984013344030591151964138482246375165401313539465322061665316713812830401930639697657684359243148367336785406645472075433535585022323282340047701772772361345115838629463133543824054094020295689737924548188156408071462586464992839826118457217851171653556853245065036217650665805505438693427003323586889678150947710918002172049420562203419008876020305867971589116054474329883491536101543049365023531189936699683913336856572247718326896971824134408377355628764187111235093151463943 (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.