Factor Info

ID 106203
Size 784 digits / 2605 bits
Status composite
Value 8970163738821450295480292931329976724054672988376797399774028284240971840716091195863709636471080211390230971055348747047073765042004397306326323123874789756211966705349557531201535127606282383991213250762498221891280405494788229782916259632193537457379730243327550064038620630418132675471987772428996005720019903011465465315629755196484012726904837697570563016038573943028944735808725507825795062866135820934292276241922780594937554739655058899129248546593804886344832460743168119545735840499129115900719782475700804413078180440080257819664440288065162545898938046679255674261952713831512618546556864648037115944181074965371845865811607610662525250969379809054457823743219960369315791827929132755883312437657847368140397345542840391921222516041305012866757245443544694593990356195717

Factorizations

Primary (ID: 43793) 53154487542081492975781411 (proven prime)
(ID: 106204) 168756471064083273190799059682885737253800361152526177268632411477936941759514078513735037300180857592236422876364007443853643341296200489012439740940793320411215575187885668983754037123208469523420061291150852716148964351153351603936589221762920471128970648088048934142669179977401372270339432769134048768188808638970677779917766713911016457135180578607650983206597847846021867214650251120432680495275117276479892437697562780246550438445195951255090700981706654711497812621101950935717356661201494951751153319239519724268051278917514698297058318722535785252378452289731658530249039875957177030108504301846258136117037479202788908284110296287505133597805247177854252950146740541357838035134934935568737732492804266162651318210607600399507674307527591671355447 (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.