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17, 23 and 71 are prime numbers because they have only two factors but 32 is a composite number because it has more than two factors.
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∙ 9y ago
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What percent of 71 is 23?
About 32%
What are the mirror primes from 0 to 100?
13 17 31 37 71 73 79 97
What is the twin prime of 71?
71 and 73 are twin primes.
What is it called when the opposite of a prime number is also prime example 37 and 73 or 17 and 71?
They are called palindromic primes
How many primes are there before 100?
There are 25 primes between 1 and 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97.
All the mirror primes from 1 to 100?
11 13, 31 17, 71 37, 73 79, 97
What are permutation primes?
Permutation primes are primes that have digits that can be rearranged with every possible rearrangement being a prime. Some examples of permutation prime sets are {13, 31}, {17, 71}, {79, 97}, {113, 131, 311}, and {337, 373, 733}.
What are all the primes numbers from 1-80?
They are: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79
List all the mirror primes less than 100?
11, 13, 17, 31, 37, 71, 73, 79, 97
What are the Reversible primes 1 to 100?
2 3 5 7 11 13 17 31 37 71 73 79 97
All of the primes till 100?
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
32 plus x equals 71?
32 + x = 71 32 - 32 + x = 71 - 32 x = 39
