Factor Info

ID 215169
Size 442 digits / 1467 bits
Status composite
Value 2969392911786343135195744352655612308669958215542425290274024521880693243056957823192523748956960972245236274037565253428349710337690063028246973841668807744282728293120730325534822300628693625186225604172073679998293943296493924825995264328573152925422165443626360791468052605995223196795208683801209860228307084653387041412455017315820264663815143910739459394480213055855854008507353882252653180468767666872417790989773631484955409115692773

Factorizations

Primary (ID: 215170) 478572680910345815113339 (proven prime)
(ID: 215171) 6204685370125878841238266445072898959789792841835051682826760965983058424875028311443720458114622446437993716263583670038714097946434147479318577825268758609745596740615181556055801297774714062038889018246575165783888793240665105996387686257239914269837158411157127182751089908836606957654261087204432285187749971475950559572392762255195101268908409441270115248945395580764485732530088439834074438279073961982603864607 (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.