Factor Info

ID 19771
Size 268 digits / 888 bits
Status composite
Value 1882405423818571330780209095519806749563519430700453721593179952656343963131813810925373770836559341617884038513747354594918124525467950655542193487570841729702485413334783631101246494629336094540357234595856835370463421588982989455925674466916759281841736587368701683

Factorizations

Primary (ID: 19772) 906533749251005245151122204670351312590267105760052002862150546121 (proven prime)
(ID: 19773) 2076486865904164187880498803002833020624706055858258295123907760787910463183237701437319913688727165276132151609318284002818920807675158414601157967453931895433506042829474274993772412901816590191592923 (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.