difHculrer fit , cum lcx progieiVioiiis ftatim in ociilos in- 

 cuir.it : 



%r. - - " - '^.-.<#- 3{<. -i-4 S 6 2i 

 ap3— w^ - - 2Q2v,-<^^.i;?°,^- '99 ^P^ ^97 i75 

 6//?-l- 1 - - 7 13 19 25 31 37 169 

 P.icilc i;irn diiudicari , aiit tcntnri , potcl\ , fi aliquis n)i- 

 mcrvis (iipcrior 203-^;/; occuirat , qui pcr liiuni infciio- 

 reiT» .(jt diuifibilis ; (ixtendi autcm lcries" dcbct eousquo^ 

 ^inicc 2.02 ~ m.zz6 m ^ 1 , aut hoc calii vltimum ;« 

 €rit ,2S. Dcprehcnditur autcm bic nuUam diuifioncm 

 iuccedcre. . - 



. §. 14.. Igitur acccdcndiim erit ad Regiilam II , ex 

 qua hoc cafu crit ^_^— zr« , aut iterum depiimcndo 

 b.inc fi-.i(flioncm pcr 6 , qnod , quoticscunquc ficri potcll ^ 

 maximum affcrt adiumcntum , '-~~^ z^n. Scricb igitur 

 adornandac crunt h-.ic : 

 m ,1 2 3 4 5 <^ 



5 w - - - - 5 10 j 5 co 25 30 

 199-5;«- - 19+ 189 184. 179 »7+ i<^9 



6m-{-s - - 11 17 23 29 35 41 

 atquc dcprchcndo diuifioncm fucctdcrc intcr 184 ct 23, 

 prodcunte quoto 8 , crunt crgo ;;/r:i3 ,wzr8 , ct diui- 

 (orCB quneriti 6m-{- S — -2 > et 6«-H «rri^S^- (^od 

 j\'cro fi 6c^um non ftiiflct, tum adcund.i fuilTct Rcgula 111 ; 

 quac fi nnllum qiioque fubminifirarct diuiforcm , numcms 

 propofitus tHct pvimus. 



§. 15. .Sit quacrcutlus diuifor n"mcri 6631— A; 

 erit cx Rcgula 1, (~^^ zz ti , vel , Hida dcprclfionc pcr 



6 , h.»bcbiiut ' l^^J^r — n , "vwdc Icrici ita coullituuntur : 



m - - 



