Factor Info

ID 104836
Size 738 digits / 2451 bits
Status composite
Value 479583461075754144062758128291954649269295092083776580316949690882270996860324862410852940078437899252701774099895033960564478070684470585567441788367800743353838282606799002968728566541099280872759493035300233854741156133203101925551200774137392897620075421591951572272837355242926530571821723234873231569957111604936471323279623820090243109960555763145744555978292757217107179481076985065180971724411986231875184255169968481305968978082819844981775683353198003207276367108183961089938682579817344609114311558867942515176052112641740074176212888071941632078954715547557666198279111057131238980101358178940846885865450345185174389844089277745087465755034583049538258700171934051117259739032690767084514623731539170195229775655274818071949

Factorizations

Primary (ID: 43419) 289149403675005484001 (proven prime)
(ID: 104837) 1658600899674655185137537571244464368609135260980526258560921579653638282772505947063688259128316862295617965019805908231391726006345960433565577752403909083703831442172798947839282136363190378976957076247024820509196439631358353247577611367857249753505847278024638300173934539408535193530634461158770274531300163669936959618911300257357364722121912621303112478872227500633007942884498795599977421223130306219184075193813495142489755749214048369656411112301854755257191842881998901963030741688618426117747933943514450028161753377180888232701732804995703083542077397669569371150764188900173697783914910705658491269275572381356028025140191736575752662819013195342913088126013961838751018791427404089937594152142193755949 (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.