Factor Info

ID 105878
Size 757 digits / 2512 bits
Status composite
Value 1309103292095864389898308335989704818703460388913812555083158991741745037092469488257343012451794432789313703633311423667823830381289415595315828610383343764941416735577841809810025946667055538142777789392757830130865279892890187286630716597250416751834995496586611272396719827436359035313586669262146418747096377742268475894795466256926557353700641904908766418048927988101927441227770404610391242473349364429805173024945968020738834921628887402636376314584438327064027477619505459491189272529607542859070130029516293579799273444883969335941157049072622476945036204155134789566278702604249617725172668717009880220646194726100122253936943770279250558822958452034918555900972537672604853298075582594379480601669671922815368326591481776659631548025328717278121

Factorizations

Primary (ID: 45684) 106865108190666043201762168012560927337 (proven prime)
(ID: 127538) 12250053495105204600332989460849482655924039084994907460445274467575077083101959844962909820498412319457562759893197506222499139304576127349499128713878790471906033202420591549194219992923534516665070134239975790612296317182379042206605651434276387005713916814548835535506732028893976573406175092546961932655320003006362326908753584232969160439652780524382775838158385914065050372516493709126297997733126582636300974350975301009645236867238773313350599696978744244233498281608368099496289424087017413697289247483569858342001801437986919049768623244744138107307931769589428417393724135636569765446915541147467101118540108756837604159814477472326430028378711167757701409408545406433961179477279339235341784221631098548033 (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.