Factor Info

ID 80476
Size 747 digits / 2480 bits
Status composite
Value 281988534541995179292577916671975101127085958912874308160016731600832344192659683918816565869965454396651610149208516312988538605646075644087201526567036992372844042366601174551244919542193071964691270246458283777065811383941676794146498014461797700386127827585398086512607944305154429757021830040803525844560317970977129894320710128813176503231678467351903480523950101985153293799545144606059235327182167640020206440934383216142089211114022598047483600819618288398567541013252262888640056037639748594704341003690643989030778744171135196854741621034845919649574728223796974341822836544358444765705953065808594616760464269474209129339491254593299890756988031050573716145278709239433628063549056036978718782387062629848635314316701236348939751291653

Factorizations

Primary (ID: 78869) 14587780884092097005219931487160444142228645600351810673595910410436146724240786157560086791304808855423486887560556426718116817345184326374623969923428921188475502029629 (proven prime)
(ID: 80477) 19330461348614187321025496697973399341593314838020234640743830537817898811923748445966533401722381847437531657996546959213080697567031026211692326593922067650589614744919443972881578944689244738755809431072852664487166123651996447651031767594465652892010861909660181083487328841521978590934006219824667859941159526084698324527959295297100780475474021632401631364525521159731059631902250629575627707403067060685984828642189079171270560767527064811265153058269870176878366077614398839669906978449672502360508437858279681789257536938044959281390085028213382686805756648514570513257 (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.