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N [AustMC 2002] ( )

N 273437 13 N 272758

11 ( ) N 9( ) .17 6 ()

10 ( )

:( )

( ) 272758 −13 = 272745 = k1N

( ) 273437 −17 = 273420 = k 2N

() () . k 2 k1

. k 2N = 273420 = 675× 405 + 45 . 675 = (k 2 − k1)N

. N = 45 N >15 .N 45

6 983 + 532 [MAӨ 2009] ( )
3( ) 2 ()
5( ) 4( )

.3 6 92 :( )
.3 6 9
6 983 . 3 6 93

.3

٦٢