Factor Info

ID 127727
Size 571 digits / 1896 bits
Status composite
Value 4328926515010511946178943664144910311369072317213945873241613073339585592832885629382360873663647670109231422092794417046317211167404431931201834639855209660617876872221138384027463484415218134171090954624513478126691202713795112974520710686839149189343975133136712447009503303802778343071822191799428683195217315660023734129977492783757124366328568478663821198165323939786242910881820885730031675584536409368398578558211471554159733049353223756604813733843434975297961516895133211131592965418391607222100706364434734630608117340680407513025020968578925855809670498473983

Factorizations

Primary (ID: 47691) 19711664315540505943656807010116921855003630930582285827 (proven prime)
(ID: 127728) 219612430777731115295865411566991055056384835296015561699494541628830556044801944971316610473264846644000134002972210744967806802193154664255724109284219076277337523020036872237161376764060235405575231587733314131740499417240989187477534323539655302935004655921021903341703405977077651597747118528770041550272438308849772494304433414858806169984407343496764836672715915103595717978721047250861352246430706542854957669058782702234040830850147646838105228936084915003115071592605200567130969177660882154369600767155029 (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.