Factor Info

ID 66643
Size 446 digits / 1480 bits
Status composite
Value 28330480953397896199985254627278388108610879706346282975108230070193051313232302426243991092023200963932856577341032900924593003530059985727306491723144132672823538706562517929472874193945589094707164773501256289776722150829952474699945720468419651681018550239880291460147893795011207523510772736356666069329383408665372009579089798866289467083786007166690801720783695823953925444791649129327025703771950980990443597234928117191003338003828649593

Factorizations

Primary (ID: 66644) 147717010530074183597053201 (proven prime)
(ID: 66645) 191788886410140300112642163433277726877967875019990616985451702198077801083964525263298341727030509274623874470553027180669763346102636851231401847071749205276398918630127513920329750417704110901945639090513015756239117796886426055121292283556099388356458278814756361853412566042396904303434147473927700174337477421658336215688036031394120548183427735489988897139181614002016555998819890109665896132407859279017517621993 (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.