Factor Info

ID 164160
Size 510 digits / 1692 bits
Status composite
Value 196880201473234800300591029420270557804175994958653914880858637281314548405386408561632424811429237077346222176028294758965694852094488675205583616943240973312229729362331366898840725844108390664668858485157117971450775286321322537812642646747234036096918849033858192565909328578446620567386128019570011912334908155330108816143396692547573442485676795447383260034612470049673067254067634832683057686541959851540736795562926126657223971252870089361185445622008588727385395636530111842977728777857777945795004587

Factorizations

Primary (ID: 164161) 30466777508219796367681 (proven prime)
(ID: 164162) 6462127523008215357186255851080698310114567834775607472421624572004802193716230055825065728585880208235443549345197665542938264306544531580953126530616796326816821814470974883221686403046721617270423495355966315978485207046579925349393244841415844105342962601919994769577843630325003782663396527096468931741572036514845348019293113702790771966684716814664834967127532772819076659149859296514662757740246895895398484233450495965089659937999617978019653772083936771914280134185581111061227 (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.