Factor Info

ID 156651
Size 1016 digits / 3373 bits
Status composite
Value 15469231529391920926555357086884265087688418682099289124836227862257328208082486420746347307594674272005279222608822319164244036534258574373254376251232359634714776004758119105990578365307187189632953875783428291459068731133603398360763253384045994555772643075548047490157159949171861274180979060563127845430269885448025707167282864060900032789128494158324002894168711970818715887779579774942460939136853949215504429429778864978279571456030436825116353476709134809997241612382424203819645338979766170400931108276843914223087690646360694476301921130107841462679696752178641739714196899670327706562901201850957867286255991528066356271497986615017054115299768202168116790249490889205190008559572212951375747119224560002588764060565926754341386816999431353955446288394210267782588660531866959261820111787570524168617528224228476930783514186540100388698129089894400700002362561719926242984096924960725478717868641097308774953893364630470065713752968201296862527245712906480001087685818921480386451265201203188096570076181

Factorizations

Primary (ID: 154598) 175500339130677572941801 (proven prime)
(ID: 156652) 88143599072327315159365255714193706858840323580360386599012267823654032892422506293684396557575136910008725175855518418030203847748051422654045896713015853312351743811599087277538532440980240139190588133105708961866830184932666349221746496922002939123153221182275240465225740827611776211653549281356576024897155882702592214856206105859457281162573006276272197428930778963919649898462291654735048335824187705222812723521030773002060886492120486092306102403262249795059292622858056864439480745370758928671714339023453222731203591792745949292305807510458840004124830296455968423722084338065757269308511785163578323775592510772294435238748471654225648638354980873064932953773758301571258592260138101229365683542585712619082031559629974680205558477454694417572463505489741223020753849743051305362870819807729967088193307294771521399883669009517684260147633463448335809548960171400623897893093621395233322287991890679871403325353632151596923693576285207887303556522736078664638917264162913629250381 (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.