Factor Info

ID 173294
Size 723 digits / 2401 bits
Status composite
Value 417210081356287329633171040464258949784271853493820582497086243331734434098168642446184396746497456083049685695695929574258241687148173968271701065526711183370286723528052073742950133555575647929543209409265991150679595491987736081861204530534346669968857937650130698724527749286076248339833406627911191325714722584182671422918888545683885429601633406820432852564822126021193308339776439585031075546498454429959903073969889630533147202957093115005871025602811351587282881424645498170678021990246775068719573921076435003612123414191398908933511308468467135877087487594809756723183037593935072387430068724145136412026096077809488052970523390067864397592310601327058739626354966886322489800947565337789529049423702989036882487

Factorizations

Primary (ID: 171399) 35301129975023626547559778905908150113948939543 (proven prime)
(ID: 173295) 11818604153789785218342471077602039617162997350591663429773083582014803957821445084684668381051544754704601147913928549503719140731175334297711553730376019462857411009898633541156503871044049033250345404228297691979987664522270516061412005767679606861186067155065839053283530221374825450312137818335155137311510397272136837982075782555847235722201388954338624509555639365484540527610941337664174141592682901332872316367351317684930104785105396192665691109065304162649677346445264982338133984848806674810628956027904445630917746066540044686630959846732029676638563010559412670504636971558886787820349282501229595452896304389570860965806260185446028809903023245114454037922826209 (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.