Factor Info

ID 196540
Size 450 digits / 1495 bits
Status composite
Value 711633593296261918417787258352051242538844666954903290833599454258638570992917257511213585998391349917327600349553869093118697630221127435639069300591701662211492454786163270685845407916898631123325548417514188999160243006483419874318181979891974536854692645595336911172893686161543353382089719535888323605717995071839654383693901951401533573086454990105401803709150286087667220859049528036337849979914339565875848141563469375335821741670292754985929

Factorizations

Primary (ID: 195405) 453228401890670152921075226995357604222922729844304966220499616306955303376343278244185703161 (proven prime)
(ID: 196541) 1570143420685108473173907613947069195974691505437037321968961395780385333009869675248577517016255200337982674844656149264429514738091454469361216832071286996121752464739060290512341836882864506757750729039891079581416334238438623569980654492652879037880083223894287064000612902429655435208995722083292565130686566471640533063790449751466748206657342597028689 (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.