( Primes:
	An integer greater than one is called a prime number
	if its only positive divisors are one and itself. )

|0100 ( -> ) @reset

	#0000 INC2k
	&loop
		DUP2 ,is-prime JSR #00 EQU ,&skip JCN
			( print ) DUP2 ,print/short JSR
			( space ) #2018 DEO
			&skip
		INC2 NEQ2k ,&loop JCN
	POP2 POP2
	( halt ) #010f DEO
	
BRK

@is-prime ( number* -- flag )

	DUP2 #0001 EQU2 ,&fail JCN
	STH2k
	( range ) #01 SFT2 #0002
	&loop
		STH2kr OVR2 ( mod2 ) [ DIV2k MUL2 SUB2 ] ORA ,&continue JCN
			POP2 POP2
			POP2r #00 JMP2r
			&continue
		INC2 GTH2k ,&loop JCN
	POP2 POP2
	POP2r #01

JMP2r
	&fail POP2 #00 JMP2r

@print ( short* -- )

	&short ( short* -- ) SWP ,&byte JSR
	&byte ( byte -- ) DUP #04 SFT ,&char JSR
	&char ( char -- ) #0f AND DUP #09 GTH #27 MUL ADD #30 ADD #18 DEO

JMP2r