Factor Info

ID 184538
Size 561 digits / 1864 bits
Status composite
Value 738900789965628340323691113185985008710371502285161441831235015892433802400099524739783376086954211707108145258778648794510944045108014717250142684095514731160861672216949564381519770552859437168109349955476654473429990637682705053073983550879944150852524463634297798348886464825360188919096802024714760969302044453667725653636736786745291263067683248134346492535547442357700452004720919673121172354443041814151530871090122703161044468454329040863766866177839203948374600616283036688403208196474382306602032763605588094220399971828783933304283904642273618999149

Factorizations

Primary (ID: 150446) 26019611882909735085558979109 (proven prime)
(ID: 184537) 28397840570825537896557195630797061885550666000964837597358812441613400593287449501165422287503834364852691227900838584863134586271387357680283419348478233940084335375865055453922345566510915942450607895934684009851029170218842843981218673402620830632317436204541957571874003964932231156180583474009363925306250579947886988494785420427148187363462935535999511178179911163196921362693636375501636413784667919685388129605270565204120165644691766481863068278554699325701300827024920627102984540829410443419893726971599929922612579291561 (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.