Nuprl - Proof: prime among factors 1 1 1 1 1 1

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At: prime among factors 1 1 1 1 1 1

1. a :

2. b :

3. prime(a

b)
4. 2

b
5.

b = a
6.

b = b
7. 0<a
8. 0<b
9. a

b
10. b

a = 1

By:	SimilarTo: Hyp:6 ...w

Generated subgoal:

1 11. a = 1
ab = b
1 step

About:

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