Factor Info

ID 199351
Size 656 digits / 2179 bits
Status composite
Value 58357957869853618102121412785970213179401223522750266479598834996016606671382812768949481732606470496352721215646009857594201259879352253310282549384459820576386360553279272036628859149624864344374134261294746791264792289803169901646421532184065301316440760878463393977049219384913002792614990357698755041510955225864360224317689907282927317629460265853238464096645621807048065567573409289667106921666673723965492305189372485654192231264996241625167290686757398849857319455030377215629877178815861658487595050729111865737375483888921567577811636335983196240107605118404036287841211749240116349366328556630528993699343995859487384543657484824342370612915157

Factorizations

Primary (ID: 17818) 2178895898164385844367980970732378272708219198177692576473 (proven prime)
(ID: 199352) 26783270333849987170592023877730685404451553391934718012600929026968435115911063874480184956500821928020217098186345464674740784885968080754723605773019948139979043996049711032115047811084494651930450660290291306030181452381227179790999067664521455558714355297373283546295039895991655991877380949656619494251894243713329117689128170779727425606269086541838466408457969793470998812843882798762006353396669307406897738939874209148747289191272712388179759160551152786803282189318840303250149366656511197564640266816513220697263087538094274736012454815830873174059159173178552351426309035605945373545309 (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.