Factor Info

ID 38841
Size 472 digits / 1567 bits
Status composite
Value 3593808978217165838781197433556167671214377463402115717226915694569600043523037244051378429175381371639119014160890361758947373831989140178015492013468379858837497364086157763617600642050666705915854956893277824464039072945649749917993475370244024855737983491457808422587564092380631973755606737397673434051694858286702299795219313659499328540286650865308380544778474409814723127753571311994478063782444627904872913700650988400101335738334460588666170626079079836492221217

Factorizations

Primary (ID: 4457) 507451442443788899165240329482668362950054541832902585238747279444641 (proven prime)
(ID: 38842) 7082074613701107074912378448046425134558043938600472048156661194778668738716370630040869084738640209604285218327973331904900218139706870577911581350029393542001215881284328708055541424151716429413526883911140914436060216097643545630172562145099612454563061239747204179312922314667517330711802322297579695891217176459737316225382141882340629657610989890361772003311383308849291146689183527541639961489537 (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.