the number 199 is a three digit number which remains prime number whichever way we arrange its digits . Find other three digits prime number having the same characteristics.
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199 is a three digit number which remains prime number whichever way we change the digit, because
1)The digits of the numbers are prime.
2) Sum of the digits are prime,(not even)(not divisible by prime numbers(IMPORTANTLY))
3) The number don't contain 5 (or any even numbers)
etc,.
The other three numbers are:
i) 317 => 731, 713,371,173,137,etc.
ii) 931 => 319, 391,913,139,193,etc.
iii) 273 => 237,372,327,723,732,etc.
_____________________________________________________________
Hope it Helps!!
=> Mark as Brainliest,.
_____________________________________________________________
199 is a three digit number which remains prime number whichever way we change the digit, because
1)The digits of the numbers are prime.
2) Sum of the digits are prime,(not even)(not divisible by prime numbers(IMPORTANTLY))
3) The number don't contain 5 (or any even numbers)
etc,.
The other three numbers are:
i) 317 => 731, 713,371,173,137,etc.
ii) 931 => 319, 391,913,139,193,etc.
iii) 273 => 237,372,327,723,732,etc.
_____________________________________________________________
Hope it Helps!!
=> Mark as Brainliest,.
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