Factor Info

ID 64225
Size 544 digits / 1804 bits
Status composite
Value 1097121040319701223439097438465661210682641885366903415585728685606128759224531633836211853956532198802759347369035291850211418587005135737610781400566667621995374339340584192512762961770800203075350810655609103249982958774445245917435497956090416095525281169960086967357594433454410919417008043270517319321326820782707852709046824509604593044813900719719716153726903313090776713635484385643748772777125163854661883166442019726816701679235073591191024111137376110199951603199394780998286496734567111369996504013067255585344397476343737419132309

Factorizations

Primary (ID: 63494) 68284702982788934633 (proven prime)
(ID: 64226) 16066864061724469549909888406962264579440946224017556397127870265653868999389160822463467168382154553813362928898054961703068633278456693726172479203234155683135730569262163897434454471734497879947705235480221340341498972305570968545473538839058318587885301103254297217111442357474442625241457904934274012754064151892224566345046829302492862868792098262556170175578631227140819558579502873145874009193583376253961383007164938279759969979199337918669449970057243176418926626078400606585322871526871164316928005370592318317773 (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.