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The new Prime number, 2 multiplied by itself 57,885,161times, less one, has 17,425,170 digits.
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What is the biggest prime number ever discovered?
it is 17 million digits number, 257.885.161-1
What is a prime number with identical digits?
A prime number with identical digits is 11.
A prime number with two identical digits?
The number 11 is prime and has two identical digits.
What is the place value of the highest known prime number?
The largest prime number yet discovered has 17,425,170 digits. That does not have a specific name. Perhaps you could come up with one.
Does reversing the order of the digits of a two digit prime number always result in a prime number?
No, reversing the order of the digits of a two-digit prime number does not always result in a prime number.
Who discovered the highest known prime number?
On Jan. 25, 2013, the largest known prime number, 257,885,161-1, was discovered on Great Internet Mersenne Prime Search (GIMPS) volunteer Curtis Cooper's computer. The new prime number, 2 multiplied by itself 57,885,161 times, less one, has 17,425,170 digits.
What is the greatest 2 digit prime number that each of the 2 digits are prime and the 2 digits sum is prime as well?
The number is 23.
What is the lowest prime number that has all of the numbers prime?
The smallest prime number in which all of the digits are also prime is 2.The smallest multi-digit prime number in which all of the digits are also prime is 23.
What are prime digits and composite digits?
It would probably refer to a digit that is a prime number, or a composite number. Note that mathematicians normally talk about prime and composite NUMBERS, not individual digits.
What is the largest two-digit number that is prime and has prime numbers for both of its digits?
73 is the largest two-digit number that is prime and has prime numbers for both of its digits.
What is the next year in which all its digits add up to a prime number?
2014 ( The sum of the digits = 7, a prime number )
What is the smallest two-digits prime number whose digits are also prime themselves?
23
