Factor Info

ID 186132
Size 628 digits / 2084 bits
Status composite
Value 1823647912286273808173165539593118724073625205758321511360118992770167361460580048539751434754143048046159641966887511812693871057822266009648219656762289107776596442990782130907129329654631526496150491118388102037195279171958865125374861698966353551121365155237487125603426290873638178019360481276323433925763653557129289335341545888961659176134744880524068451157262547651237344064059633671426803889785625544022309162089441790959906640582131056361655512429847046118843419375439433379532898823922115468490492364989922588479203612951075111116006952748626459086459654016651340137083889325648211147532944358292797817347204675892681

Factorizations

Primary (ID: 183896) 64180263648696911633949979917841009857593163430113321157682894855869872451713882453055662902026078321 (proven prime)
(ID: 186133) 28414465890454477248046360951120897883772085647780800241580970687927967289597605808470204761168710790258953803838713622314169178094053492741775909983141161901030997233573364391299205589699242846027437551702743446432533468515402462230398714252037460761680731868419784591150728251048675672784186518839260217045197751597018706062314372980695365875240161583541672138498359057735554286146201185108948759776534152120386455092837923984343392335672686320749450589518281459803650463234954026758980977973623812815153499586247995147923161 (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.