(3steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: no prime divs one b 1 1

1. b : 
2. prime(b)
3. b | 1
  False


By: FwdThru: Thm*  b:b | 1  prime(b) on [ b | 1 ]


Generated subgoals:

None

About:
natural_numberimpliesfalseall
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(3steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc