Factor Info

ID 87890
Size 499 digits / 1656 bits
Status composite
Value 3116127086850116152349124596607587652196619132600850241546385622096880343796817426422356850843799093293867466750070823919338001868232457469542082924383923461975079089528527741324948993116201399363538777648146014119196008594079720857642464164342777410480501636849844127207423866215369122344970770983216626532545390154289766399256566507968881773799702944169649138681981771616828502652960925263253626697270390923904449830188528952615899418064808971087756196159187563571972657430564777686742213922887909

Factorizations

Primary (ID: 15009) 231211221365136401660508426634634156276006399514316762272841324333642070061489755389098909697453461772997 (proven prime)
(ID: 87891) 13477404204050396315142309713145504041485320415494806487160511077337503018383663964095244014520499949366705571782979781540499170281133119815278852684753160979777274744959840970989804539345315904236323230664416463999038948343810059001588366942160828613455571764137773789365804474018552652499996021210332453797160054103353365593202595863750365581281031113352160860199103208236808441740726171297697 (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.