Factor Info

ID 179608
Size 358 digits / 1188 bits
Status composite
Value 4058462891136726360224059652004109874822756035374264838671485963752714353296205258023128670836492904463891646341188484807319163318998842501380778768007107715241399975162055248370972429872987023425417934767856559914045952180973106510737574222540983158261964900416127026008787702085618121255268831636239053162375680742578428501912442561422016681805683444022211

Factorizations

Primary (ID: 179131) 456495912591879796286818105316377275739427398838372238638371 (proven prime)
(ID: 179609) 8890469288309064219978114458747480431187198223353769436928275581057769676568666259655048437971262416611969904861340988471252219304129853517085066716351043453341682075240552520647811320732194212610617336597757509583378687085105414165242852929853293969459475642353335093687011199771855030048854819041 (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.