Factor Info

ID 170255
Size 267 digits / 885 bits
Status composite
Value 201514701401547073511024901954548098484896538909502586707066094678487819462918100591018137416417205492820269320937017994344403478200263210657807191036202179697543467533050713911390053527966039028324291735558384428757096558218661180985458209237629446601100986320697429

Factorizations

Primary (ID: 134140) 83436447569696846137157887090522121537 (proven prime)
(ID: 170256) 2415187933705064464822315698618928916065251240412521325789303993501186547832337858469918969486419105626700218575103282454225451703648996892903954744656574349615435776457837381694793246774010706477782761214448260857525086124304917 (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.