Factor Info

ID 157826
Size 784 digits / 2603 bits
Status composite
Value 2261708764965683387544690734737464356971610795647454889096463941712622348327921631459985241589262399528007245188262301705014341364841847556516092674228209134597138034523103742879533002622978939550409686965579364380500607202305133531089440930201812220462992386551409744290011353204412537208921665946873729738782148777374772034881564846775514999638702804795270561144279719382862379254430220354762174360620398655343824171560345203607635185003177837854984595693883591169009249167627706352827821952168596427686780962593876253750189233338233215176100371845914187551494042767870476121898824320719356148756248497889334049600553069864063437158664740286464371648079372700332406557863702853760242787657021149835097074888763454602774328409775503063757337669189590839633191724142971161027298877293

Factorizations

Primary (ID: 7443) 51366149455494753931 (proven prime)
(ID: 157827) 44031113660277357088785519785999248306738965563068030677115943557048365160746071929591606091496316485762090047146817073470131269811463898831013695679342192264486253175507593192737389857180278207168375255955014982419684905318334582811718996291708103355248771969914561408211623368480870703557670316091748338832024366115198191101363475618225629379459644750878549404164580499633914894960085866914456646220240383578062459422483315212415965879993426474927815351684191792657340968826812560082977860421509172378692367035378388662591274226065508176340983996620208496855842508859348310680644524436095829692318612747305313766376359896470271979712584048896417681454958376938255554149598484324663606916372313663443610841399980837675142615904905838216927766861494364201908150503 (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.