Factor Info

ID 111167
Size 546 digits / 1814 bits
Status composite
Value 656722306895530314675614747543791282849059128601046143609280181276932768815836021227343285460504315486529263711075895370143991566985051047503762080910917554548226255539901486163121279790838500373141321096645213271398451101710421401731366111443733075903623955721558779440614355152036960781075857240485272704639352754386379027528798993936040687226629284793332449605152885841335627593167135973051731487448259698910163729825891613394240698619324197123506404012404830231661248866745623215257285506153761139127459141202600963000570736933164413755430081

Factorizations

Primary (ID: 1617) 3869417639108687754384672781 (proven prime)
(ID: 122336) 169721226330793520144571812831943119151593574008729536173900904394223860915677326476225514653495336026996430478594318439600782010429559617042350316633467611392973734399784653445172775637076631625218499772702237938619316949150616157808250866451700077462948682050200835918536530210558943798785148926695338937472584892993163969530319630273385956816815255949583126327394954673994513287451713199703287596269432570266760059706592563437511313282959262315433094741811970192013265943167802117118233990062396814398653785850183301 (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.