Factor Info

ID 180126
Size 650 digits / 2159 bits
Status composite
Value 59142057697399997711262625513652784432052383159152821617661444176205488987685268961131609188120671741147763921221930138990032674151318448086388050019727511612894834413960607316894279611608081709595176043679418927344633676662729707824618420135989821468959793303443188515833540644239120028298590454402413514470764465851699390377658518414861832306167332506153537250606977290325001470746537740814042042207932211583810784317901723571704272241042899433607658531374562455643919652983483165023083063853204072932709013386537322138389677629311261325871751467361630966524760522319823390830354581500262569884691678015556885787377935648615713107868144751294007477

Factorizations

Primary (ID: 143135) 1889235471403240170024149023898147623088722803599 (proven prime)
(ID: 180127) 31304757184911367833117645706277214088837213445772964366031234246434852322478006952638212555642545721546668777691136592076509949473985336284656779605629733503807823991230899896041668656817473033003815235445772209550183136846195638629820663142015170071080109573108367181292816962405200320889010200477817599213321286845095609103150992879028818834915347354167362738961867367130756973681044865409684026011603499320103342565504885822577035511745931800055542866953782230231372418718562544889952886776459934480353953492372686712843392042549009438981395801376363808047102695405501252445826078062745310569555323 (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.