Factor Info

ID 190393
Size 514 digits / 1707 bits
Status composite
Value 5197133458161202123900036913036892898652002276423871953276483179109629100860103011439203398231300572360836073257680449973775167353626334657830832262081920544643518466116021163693059358080330194987475542482105115499418027846387791931199667058712975309664431827416855679882024820814195588604363098461302869281426522087022030780601571305569350817252637178492471301119645392538298991493467790566559086655050671901273164474856725598548135739241628202904578155256762818796837641944133693112347872268613946910522889168761

Factorizations

Primary (ID: 189309) 28698055554450455831885339891209339198689107661345765208826605235825411050513782618498568579348105606054749192678043084250607333641 (proven prime)
(ID: 190394) 181097058938379456228017613615549172211052801727447567233230082408521202371797054682456470348806225914640056787450122490927129918357044326708260032193687852840827318909056281877564200598818832702963060162035506252022480858915870881715866982899426352799666420491185735571668676576637455482295569636005718692822134830170805442690648521672886851190259135410994181073908530083447772270321 (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.