Factor Info

ID 33366
Size 509 digits / 1689 bits
Status composite
Value 21788565263991475519904181694776789668091276850512851840942731550834049834497805565900217364385405084725026142429581359357946166533155454630488000720762640949497787432218399066177541139425116173475615084473220978120398086494177323343967452582909419467631497430310345835985573812667605381924110649267758395404787332557163056942884694237147326732540084614058057739043710941821840626949197911839794663214884655885431562035549989829294325809260723405867955613330522434190434962233942180874716733607596609262123957

Factorizations

Primary (ID: 18553) 88844784271503603122885043757639667529549036692305428355369 (proven prime)
(ID: 33367) 245243043163987045768049555199123127944508689955011821754815389510814117250702484677229673857442804434744284205103847477985120374230199665264022476783730544966377155598609073207690441680904797694182219905813600820213997847363210206370631996185825999327617273985710434264064096970727879534676636403580919019770533219869687528896742578516020095775810021380337603223535792713452521520131284328067792251423716121230556119489260835980997679894505475572653 (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.