Factor Info

ID 190392
Size 565 digits / 1876 bits
Status composite
Value 3756842977918252643784318847238957033921018894051076768959069289779638061049278993204953508685517129234609946605405196588470221323331102562369376390979391255440345206207961901907446027568917521765549989207879883917855065666224094685139080078888241842837127444724428598823333399188768691104765898395893386157013704020264985988535535264967682904885285892141625411232670131065376066977590110243725891704573459583448507546827146334308237835705793182790328091376644105944488115452326605118479572159279308501339753944721005263387117553193144935360736851950311291825695097

Factorizations

Primary (ID: 188799) 722868290407047064918900179912004222725132684120577 (proven prime)
(ID: 190393) 5197133458161202123900036913036892898652002276423871953276483179109629100860103011439203398231300572360836073257680449973775167353626334657830832262081920544643518466116021163693059358080330194987475542482105115499418027846387791931199667058712975309664431827416855679882024820814195588604363098461302869281426522087022030780601571305569350817252637178492471301119645392538298991493467790566559086655050671901273164474856725598548135739241628202904578155256762818796837641944133693112347872268613946910522889168761 (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.