Factor Info

ID 187105
Size 392 digits / 1300 bits
Status composite
Value 18004458962373982848629282291188911132684180300689400710186829729480378775117138265184205128209218037088844279779931413129343210078279024251761858159361529708256106944618171652157434738784957396830372725734453006531552290724999965311799593166549397538608821951158928722104709120238709409065816122092712780181685127319424871216967947148639957123874188227957356957805862199270016035058658199707

Factorizations

Primary (ID: 187106) 408820305692872939434175134054778487302336545680196723983144172946214574649271101284924856734641308860182044000938040471895881714965038903709815737713268725619781429442371766275462732227 (composite)
(ID: 186555) 44040031064161152838119330603097617403019383330132367752846790560444903734420523108467717266122275667915479996918935210536499268261350924130828394358312101471092901114254499035958910258188995002597689479241 (proven prime)

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.