Factor Info

ID 217551
Size 315 digits / 1047 bits
Status composite
Value 832658430607743478189878754151657833020454953266680338993236295829134398878377919484753545459254376470674900426169504823298716234787973923462312810228708904501549944498845688735784545296493441809419173387668223923708602336787680719153880469793670765689548764483948251364295987642080863150393936724239936025415839827

Factorizations

Primary (ID: 224514) 187926949871111991493756667617809083827 (proven prime)
(ID: 224515) 4430755839855937504260661642137164790636017639975623370244540247772301690703301453439438028312115155552445521826386167526554743851139620295209476981509477855827588615250180810301528183622426351056559401214282354095568990247982625782067663999020662211378720043637925929074828001 (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.