Factor Info

ID 191281
Size 263 digits / 873 bits
Status composite
Value 49036773376428571925845996378804870230726695775125045602118136702124263356958571258602767358196240901211583464601126673067952541220507463376871719698325772392497935892942083142392213133181085763624254514255320001713885948939744566393621753105141550374159797904561

Factorizations

Primary (ID: 191282) 1920007072772443930489755386645317544614236001 (proven prime)
(ID: 191283) 25539892051345755316791051718895899259076193860591921164043275879339163018088694442036238956676541846345903990173280469295395072259867972051257081997842874883381691902461935721008916648139823630696322754613371323508561 (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.