Factor Info

ID 129354
Size 393 digits / 1305 bits
Status composite
Value 533458069001827113432400418646282398151831703596017791612995833649844349518169669340007464923759391313687273871590580676822974854385827540462265950577073458170596277081030830676020686225740758798673110677770607820038897214134987786724392779346182103084132847453040554458698549067335882335390531506734125024976278439187216016680390373681741842399235494336207514411960786762979099455568946539007

Factorizations

Primary (ID: 1215) 1696372959419763718936233640481341762009277301583325762687 (proven prime)
(ID: 129355) 314469802197444777689868387562960805987320075285831114411272012579497293239816888309607170282954797634325973634215673257365836879233810749446257659169311746741055909678229768345525016999354413743213084303854735898981104890564800283012420340308648970025392221962054883863924736794986397671943337547821629780493757909428005108317810207361 (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.