Factor Info

ID 123946
Size 627 digits / 2083 bits
Status composite
Value 579409444075903888680953879538285486371756005613599161759346744755646533444405420340928209361071184496605868793827012429948469012772170406574353428208765292807550748254116641963676058178882203802183846424035659126938282899309195132163563645475095926663664480339284749598142789773144973408801600179037119228622308803746462514046872559940216359594363053753996059946083494618823807520924638592581574599446826180400350998232647132022445525184173646539402172236757659522868121633359148236226625496558823614769509004057283213893225921323182637470069127499556658523340263316929710785097423502068110465706174008149552267594216533608481

Factorizations

Primary (ID: 48222) 1084585006724297761492616461927955507301775628074771344211939022773949616940163073546160256148889901428868061733526647917760609 (proven prime)
(ID: 123947) 534222251352945504288549564073909189429539924237410543705273082402588715471113755423693042070746162482036496398796756898519223222959808005170088507262399624808131686103184162851885815195470627929230923869726258620008984301266023025193028456598048702498912737892952154657324700327702701278402004597769730150087303157797497622554980132357986618262756693579597199885585291254031340875699184547915691758722163567477239622169174620718205498688545304035203700449764225576979147046793940764662756826405507009 (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.