(9steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: prime among factors 1 1 1 1 1 1 1

1. a : 
2. b : 
3. prime(ab)
4. 2ab
5. ab = a
6. ab = b
7. 0<a
8. 0<b
9. aab
10. bab
11. a = 1
  ab = b


By: Rewrite by a = 1 ...


Generated subgoals:

None

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

(9steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc