Factor Info

ID 148764
Size 695 digits / 2309 bits
Status composite
Value 87752707828097131366925497572527672564814892217484861242527405652643358905282417567133196126306973463706649160628315611514880326849890067522865516054513246956043411233886698612115175733729168258798333275536507179911346660274679800912011595915233755134926809970191283132882829376696363766145297081546003289263486179746045086124881143722631224307339243898457683178186146343124942025144840456641114380709719062342703487219495537083127826084454097155902106422588844420546364305916111572080860843947565209347868798543559423069238998943341674730902127887491327408010008148975138482404816029445279910421947817841505198114650397455344370723227203371985787715651076174232427859658095093121037523668054033

Factorizations

Primary (ID: 147091) 301407243681066768937 (proven prime)
(ID: 148765) 291143327401090643585819719321315621655668809738838819556595234239297546387069950328763622648878587473798021315115430343806829696528180371680707964094909748513375377662237834874733680566394896811002955234427459687959075706377679403292888221994360684658546179113592475347984678300808498491299619031670491572707931941354728052222417026080538675953750410470968125578144758164629197311949078558474156458859018534239345285083633304568306440869417288219851534213881142569808868997028515995643600378716037463021774891386643224488085000806893241702019449759524041074090471845996964964222499602485897466634903452309531067311648522765522434709121277161408553267088215835679176158032809 (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.