Factor Info

ID 172746
Size 596 digits / 1980 bits
Status composite
Value 73317930770141221952085961016118861268980925947300866803771713436216521489941642581429148954300019256182046367267736758915711215351850366675864543670118432262800179048913635178867503425188594971094099467860771341048018251881477233342838240343914050848857114020706151372815203361396203291127472468113310755337551358468207060820342921435759791382655932518308734904289072728697517400647739555533238776260876588037003907690708109870432104981216901310986494247590102584991128215342975415868887618482383703874738791471039651955592497136736837818628807377881446079002272181501994932687263620045331444309

Factorizations

Primary (ID: 171809) 12876328877861777402087490639616660185323612003 (proven prime)
(ID: 172747) 5694008864296442261921998745502878559554882783114824860098486928074111058288066346780597411675157435714247008457539346626613392579698944332358762661264633150341443364176598206943005288792075600253600840490045609904893704059649169341746299227117320054361869498060357749354325885877679173483802201975577418331525067765116710431463966370605952287991165546023570656254248141496943244968040658618501414667104980411724105057274734125660797384519112108773903124965994461246189691434892540682701721631830815533242479259298536291275983207604324568492589136103 (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.