Factor Info

ID 197033
Size 594 digits / 1972 bits
Status composite
Value 326993490762247204609225976428615692689418107329802613217692113287315691806424123089360656108858218069139709841577786705055055595508831290372437141746479562221343621674704337816836603492133179159107147766846040279144676701339924520488695208239503884030950737737918356520935654872239329892043011936633192152493700038395347673264392457638211737993959074548486986177656755583770238412934687658132963442861084302141818827994910493816076528751004413992823879777266633911307490890048616258425544096002089924613553501420758017867943642111334810031652508410125198649618399053600601995763859771796442801

Factorizations

Primary (ID: 17248) 540405869971366098722323555509647787480864699980393574703187490192270201551993388149720808563767438636590576421681623263 (proven prime)
(ID: 197034) 605088710045975731160949514796908370818727413452247318676716301141732240110882849991338280666621686572975853477025728244899217665581915662916086817493333210214137091906679269753926988768807293753660277391765456971455715239299294246033822215626371925542192556701332581125179466743770529564852727865199184891824631696366390930077497932019149404926877083399581118938713844091826373409498945214522794952489722821815306126259100996970683193083282708705201496728285693326916706927 (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.