Factor Info

ID 170704
Size 689 digits / 2288 bits
Status composite
Value 37748369342507073983710969265919971468499445407585207145874166485076898904724902268494485851743361058260528594202578750599496608882069664035694818164696210507178543808778364014122811528461412730904660411347324636885960894318198743502347375338369878672602596918996138003941369271247173168984297434943810229086042765117995559817390326766527238657071457080660922807738427901945474070625085505320386468851901111080730754989458771488445002357071216326296416993774485989374942625107976592818604803578429693499792620232987640452885832681275094787771887125419970559668792697972456923146777339213389311371093700905528340016115575727974071227235049703230192608639526624288072583443551307392656321669

Factorizations

Primary (ID: 134262) 4362374326112940284635767011 (proven prime)
(ID: 170705) 8653170617786590749144321787844813841023217161161295703430695466267062870612977302260452339765998203742848851519530610064122902432325469618722891967955361053156350289864936968224527893522088595946143455571341407437745376043050058181809031496472937065419813283853450193802310086382459292930730617285236235673419108843418655868599221455753045352133974328473262095610061378326721004398701673055260012610913317254739575824714249374486561451577606654896182564868896792252427742269654620060538395670592830300281379536131515333451287589372689623887509270257288744052549190883646109381163387730294816146272813509657743549342855726571273113332279723324785853003815829879 (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.