Factor Info

ID 145794
Size 808 digits / 2684 bits
Status composite
Value 6671241596261290435984669422594997860366255360880293290026482799565258462823351311710658198061580604016594544615935184619317794477193663121508243582440758219444940257123815811784111507725509518994321070527421117066998522531664729118987492104899456018659845675669192579018951095556000929225492259352261697817714395185443860419688543105107201853519126315681964965310069508321462628586416076603869587012978056818250536675897925358386984926861324758069256942317556896664489780358572198386310614512121301124790666732489046867847062008692775933989800092363676185254982569242551264212176919403130714341539708839336682894319351592320155936965201346718875408127526897137849904548572700493147029416762992149825528284199846646313370481066966864643374802314534211463927445856737415656707765027226039264277669387251089327

Factorizations

Primary (ID: 12197) 21453779343964381612478092603609127694598313981840675386095801022765877021158226660366476107170680628980781413 (proven prime)
(ID: 181731) 310958805406848706107350367123934517670680741432191153348001077314715169556777511813607034982387116737920456585167120875325934796108349297654742766307991965642006783014218621471524256415523286425447582738491878007101931451148093489889809635259545536499423392867895345089589978953504492447567599642120509949858305304176841348594804321020544968625700442701458925867972290294635413018384402772001780646289928947572917297378642716958044794857837907306284188001974015670283485356044742770084528144367519944510656537595069637449956541080227563929315858825811826177887365904138026489384759438022917452338594824792940424140770926148565233884268683397955152052293619765764546468749073779351267390816375022979 (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.