Factor Info

ID 76980
Size 376 digits / 1247 bits
Status composite
Value 1304619973732024006301025087593205638900824225453284082880790018621122180371630837245228468876161165865159896458883333576745888769613080954080179769860590665855112905212815329903480397168240374926107034187558309821494008342210794496416620849171112092633233954650446935869733484816791409642498759698574836868420989888769517835084248183670351520988026377140812866288513775227289

Factorizations

Primary (ID: 76981) 507630533280809985641714757759401272673 (proven prime)
(ID: 76982) 2570018720702793277884913153912518890170974088848292638033045177914628276982183002464013195281856643202650123169298610427744806624621439762388837628833104712044103526415538329019972069435116670397461017017815431168990772137513462281532932825337235816942149433667261439709003670698756522053487332366366311168576979602165931575716788231993 (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.