Factor Info

ID 199904
Size 736 digits / 2443 bits
Status composite
Value 1698456150166407797609314093528965696324737871670960309593677589433683163511564666602662364688131506024828586389545428308761067063405843503188745447756290993869615897889843585337897451857429324962748351705450707398695779970257853447094757564933245344557092627864103979723165370989024238865735417083832339113955415911720313823068509544659695656111259183958725731800993862773197951085688593194330064268001927023500420974942727555405392557223605622757524524360665976538249908073552662431925209112042375377802767689009540463444470858530667700912069298842976848344558042109834349675951740562958261845497788824221327510373294854926054799135059981866704398782125122323384022925282940285484221687526542744743738722471499033807652875028467985297

Factorizations

Primary (ID: 193714) 147530576060438420841099018240371154459996021187505676187764237812719081 (proven prime)
(ID: 199903) 11512570448248003992713356332392907477831754416012111007171664622716533561243315882991745088461455996845910407179375015318466910797215984795631095827882938449964971089962487302421294134688939693115214026599139411235557888109557028072748916139298925695444833364709951800433178023728483314096320422627891554693119406491568821114035422751351474666904083636039937091273394787724098956710028312725875921828637479009152362856161630436399357480217739329194053806593088407761889039113682519377668066160901751167825145682705356112097317490341716258785202190360224731374973523518484660614641613150775361348082293324074266668235519971262168805520867889879544894565951336255337 (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.