Factor Info

ID 23301
Size 443 digits / 1469 bits
Status composite
Value 15017147713576019568012860207221127670793228736723050555729018268422941567569242159501107992556100478797775835646162219872823024319980218640845482231269658056939424106034800557948616451264194149575174670976825774528518284564591164833534791517651035175844721390537760038191243592852233860246158838941120155899602324249014755346340502975514060068648697091761678987996334468085795104702541851160278186217085601647567809348735683155184073725724173

Factorizations

Primary (ID: 32486) 663489947713319342601001784996255941 (proven prime)
(ID: 32487) 22633572317608988040483128045304032462121227412415753657448589267443593237782301210613668482181747637164327899594968653398351224546917148545912377529699239123544987366404754865495436170428736174484691472525846401960358058741700690068539143559917549069618975306072065528645269911542342638154663413613809596238393820195035816185861181978511217590167889450090251680711896332950027120320379590605468622447197353 (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.