Factor Info

ID 75614
Size 614 digits / 2038 bits
Status composite
Value 19511783994468124080621141363154041824343359606299220852423327927091572338591862746046951225261357913953675148395810999184474234362813015784612556236833121614115260151377743496053131132477448323253936541031710615380941780573586473932462513893824599522259130703912217869128303410675008156276514889246424019454907841032989480597319501540764564738286650364954824857855995609270878972275914344237372582729531864982320858480644846427858162832018748908027784942049321862456259007804790999276227349152626447499633469484425224529531901853319657676552957073878733531318297024726007008748834002281337582791527417269570892161

Factorizations

Primary (ID: 73843) 16460435892921560549676267982779313 (proven prime)
(ID: 75615) 1185374683963182712980350657899279476088693221037315544021659014089226980469684818273177838698237676225438538567378776347521075721144558772370870871836869473293118934767759498222230481225092354682879189282128553204503383980207715093605365676071897503157658168689183764001191970031982267143446893461905558968619791141294246412299962006960416842363459110940839092005499370220041052444741026171289161951073028356447652942241729633767356085552929808315458793064580657167880918461930921737533039303797807070674554045098320858047051896376505038927983573087990268443300889101952642047697 (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.