Factor Info

ID 106143
Size 755 digits / 2508 bits
Status composite
Value 71158086752732988785747075240562181772146573426631534650646989055389730464771217792811987559236792309302750070126316225277976846898594852729553003312301250277967133005997487453236142666325700943011857660126712351070657482364631953184144829490872429996267599921650336898704133974498706398398540621416632535442507587389299594013334416382817034098869301469196670237906965928608762023581502035166943117919033108533044216165388725988859492666199327217516432817959006063287940422596203565538803403121691173702310677038059607008253370612239502901141034123752633293903129718212674412908207382845111872910729971498107148804146764028915815772044528996487429179111071779692499629289450300685037339291650144051490247714910640297489538058863274751360129561197725710197

Factorizations

Primary (ID: 256) 24216191671442408226762026802756956706931169 (proven prime)
(ID: 128176) 2938450757170379765154436141288361872772016476755830087378209589733839033704542076826248715026231311671747983630646074521490697575025081893652176609805672888276888200742201252826991634749383815106548831571542919478464265503016840027188873786069710840366230150555950382595955410208126408769424970636267300438621039761827926710467469863792985714913640110448497287324076149180293429554904605380086102779480710937790181381429005508120881958650357398650794943550610134537071660734397940982194260741774709059945669642198357611702427113860668611708332756177375445205226792192535299173541473394601105967194232881078495290072338318229875446954806433264862176653914272800922056998197349532318468773121444008399088057045013 (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.