Factor Info

ID 144166
Size 581 digits / 1930 bits
Status composite
Value 61347304819996095455117058090348067349911543468368129109823364071454587369720266489081592324333892567149467895519165427787564018038495976846484191616051179617046534447271062168444387138664816066564718863418133498692308376082172706853124027410906112347656814393814390255737078677527827586267325155065857983782280417568296035741081336269218401483679063951416485706948510565337998920737839496332103091562160521751922873126376573847936168175149708998834572782963100754957457496605251589474578164624080115352650629173564892855900151880431928394089064556175461401821204338681384634793419

Factorizations

Primary (ID: 143352) 210656648480183464939 (proven prime)
(ID: 144167) 291219409701028520340772502565671158082764610334677889600671736761575726533064037005841777594873098034106599282375505116223453325004944809856982550631209025084698885132417864894962275002958651321338062852835633140006722282355353435413213793842442444991354740056353527830631699609493122318220426932897086669564213777285415226994637259307298361350883689305035723377108516475320109169365791846276277830452250376857471489705785956352091000601684479817974628856470874147132246390349347187457160627915271700390896450446956483176949025418721571578164269451724305532321 (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.