Factor Info

ID 20808
Size 402 digits / 1334 bits
Status composite
Value 233488718415089827479872155256132363405597743675278656643186493860676272502738879935587220537715939282745142463164607500428754372734779256679227335655566252230457678738267471478467408280840611835627645718506062993343062057395076409884587885894802564023832683422586032686109580707340261110747911618243772166337248290874781703676379556516482065941018761089402741639671014450381380821440543011237935747891

Factorizations

Primary (ID: 16301) 2047676978710884689089 (proven prime)
(ID: 20809) 114026148090057974293861021778922308427160868707852532143288860756597807452552135046400179284377639393226838226554885843568723370310578279779509091041171766581538082884919699018762008993567208379558486684601458015449157514631399597348433642787598662482800507892699541217773351738025210888312493298472825758349663622157063893058781861918399698309292933051850542399213002091397656819 (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.