Factor Info

ID 152691
Size 395 digits / 1312 bits
Status composite
Value 48923569486863061725873279980995029872578443414243703516309628970580085981509504398153780665137659911032813702463578940736858383497129628845986921248616219343581208923494910931942600383347838912634382083327913553813584705124678700732621623205083832327780498663473738215921313222441201883161202183260869816678962559609652235877209548408986671646995815856289611018100924313498033494348327171225819

Factorizations

Primary (ID: 153540) 166577176150355688840653 (proven prime)
(ID: 186779) 293699116634704677262453831358423535981502636191883206042628516452816592667372124427332485629604499437745180525943589584179340858210698109170079384745073519960887259819398571840853003409315160105919046806996446561936350231483815993119216870063137267644529355445153266883286647095773751697095453902396709847532988505795976052169441239000364524111792420429165124297328183623 (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.