Factor Info

ID 165025
Size 862 digits / 2861 bits
Status composite
Value 1479083397932885405535038852410888757957392492931633032729615656300619000597988640369120526117181212475640238368046062635647405907900076855160685015654535569792644978044321316128504568344631952839963475984072654817354685481536140214210102621531738115879042974701083252471139239406973627719817348749196249267299582885888688320134264478253969976896666263629576466468546372714160534367350783215136507294103839641187842080825651159202503661798996909570630365097993067299004857742338882169826288542291706509421262901044192251720091353256443451606553263984429056492369054334986930312674019624519621192806865368038355665520625757696536105346760496787041460758897118386296387821332108028210928639326364605366339289844996728571008422513795812347145772581543418683432201160901024709689126361144328212792539127114700006032738877527787534303924734645668486018424765940290963

Factorizations

Primary (ID: 164267) 28808489789690398418429084471 (proven prime)
(ID: 196608) 51341927630729196496711329330752388693418906209724010886665565862767769897275257397162836703998496926039502262085618716224169907403590344940844017661911531510946278858450954156487212481799899231837425109526104023807081441823828866721561250484665053595204197914185846727938716998499255266329542104808609826695013387223453666246383018859138064735709682278267538298873445492082798986667951746229985892365048951829040782802396390759085866369634085626650199609590027675104652137353490925053554190280780710368331205978251637577962961562613077588497897662272062642459676486237198269566166835574921745967645217683440790580061502429700075127416979774783797781512385676650907418808021933412001223918798254374688958616240214755889224844258958137431227263984426572093229042588295651329865893780992251972278840386971250007654312927687065250834053 (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.