Factor Info

ID 176726
Size 617 digits / 2050 bits
Status composite
Value 67043316786284613128267257492722898149380349512690174543281470426891225815478340137698148261750485707256065145458884548007812082228493096781797085969377190251830632198964738785601206970687454372846995286301464219206719114509671796024237601253107934886674432104941588710695545634531144563467196886265279076595733503566752867257205505093223640119887698293084139389897625711800218841871266662042638197643970838912968053844867227559476699293593295081732214839330260710864803563799863219447329866434413398888062877805576489518587391004706634643192058743807600805677657522182467108074707555715850321561794244227716416461787

Factorizations

Primary (ID: 28829) 21077894727626703398871176640956434010659268721887344286242298707001226291488171250099305510140060487266225447353624840735255428049618635773727406399068288183783940653979291681906593632119134005138605120876585145242317971899701956419858502716965521 (proven prime)
(ID: 176727) 3180740659948891116109877796527292576624109556917252358207208185444763212935884079234778013226703691871274264471778783122582200836877483928224630209641692580699520924406084680396203633345198782440934077152535890123808313403926014794885748448873578915019096139455632364667549652652616209226879407347271227791501360064747697730729431043562969055621553849158110280580306347 (proven prime)

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.