Factor Info

ID 55305
Size 308 digits / 1022 bits
Status composite
Value 40970372422954487543602008232452301061747291186286701042368325591823128632181535328579064488000102396775762174974320660124803759409186564928370310368081607226932530824925278372779221285392599294122920546588188542137704708852717575436153803402724382865659219623020342040382744999303687788232390440617858655159

Factorizations

Primary (ID: 54980) 352966551364986309076313220799500156990695900120836164600710363731246119260600746636506211204737084493561063538209816741316907553255428921122068261775711 (proven prime)
(ID: 78940) 116074376635730928614232144470353365646117617298362930621766252814657657940711714839898737165004840812269518148568765274119140279550097633928534053976960169 (proven prime)

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.