Factor Info

ID 140775
Size 811 digits / 2694 bits
Status composite
Value 7487512113637553676980977895636017025724989945409173296445733519449532031923086353850943685387751432695151393441842156505381309703861749764337585050470275931940238583057381934927342023920916021964772349840266403178506347189980703471018168518803828011243772096890040295215724644383224515778455624771419646228576551936550027550658768171407041665604016901447802290680150906843843564968562364004499373374715297595040764877315507593535278739418297337596075462311491170176090110203720163269391450704346541023963166152023612536832806195599285480690293033281571947369103509670481416864778562781285298660070097175286420420506552726589781034499638035183167349115872736797354392724029099761768406556345928164561166538853430796663567685782013644078576879682394357044287972453893390441912435205195512733189966963801138715321

Factorizations

Primary (ID: 139135) 6385317686386273298723473 (proven prime)
(ID: 175724) 1172613874733468390104900367492287057715231375019176631437784622733691767142855530098085813359339008329361706553293810463522800335716727257442919135549071362458188695247669889340568434018730220138145365766912629785527677220316507508538389320481633522922661741893249991619409513556533104181956721232365001070528023788152806526013216331702140216078140107652479923462409884366334143932750250288083220339266502730035221351451587659712767686711180865059145575530351754790816810710350281949728211857264497723410403349049227911232296520043066028767730062800289756954594302415996942784740068762507910094158020914530676948552850147791603995787784768967093566258656067958262540336858381411161633119813216189855764394792905153357223071015031693804608319825655751896929462373310339808436540511742377 (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.