Factor Info

ID 183427
Size 304 digits / 1009 bits
Status composite
Value 3743763309513176344322398972481396920218969957067756083059683734519093231936450491627675494862066795004850292768516923603241265444031588742858133789364746893843394553978500801231942491583748102897370024848268897169262513030238335734731501135036197330525929061877349254559737873136792556085887155242768161

Factorizations

Primary (ID: 182946) 912733575646067804541998667318264025954769 (proven prime)
(ID: 183428) 4101704384944091924591774253087028258580770335991182778486043179478007087094462583646033418905563052591933423169475821772110462558348463639079954796711039656962119003126288848087816367640206186211806343611817651739988986658299197340674494940077515145957317413969 (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.