no, 1, 2 & 4 are able to go into 4
No I do not believe it is so because only the even number 2 is prime, but that doesn't mean that all odd numbers are prime too. The answer is no.
a prime number has only 2 factors
2 is even. 2 is prime. Any other even number has 2 as a factor, so it has too many factors to be prime.
2 is the First Prime - the first prime number. A prime number is one which can only be divided by itself and 1.
2. 2 + 3 = 5 Or if you mean like add 3 to the prime number, then add that to the prime? 2 still works!! 2: 2 + 3 = 5. 5 + 2 = 7
That refers to 2.
When 2 numbers have their GCF = 1, it means that the numbers are relatively prime to each other, which doesn't necessarily mean that they are prime on their own. There are 2 cases where relative prime can be guarenteed: All prime numbers are guarenteed to be relatively prime to all other prime numbers. Any prime number is guarenteed to be relatively prime to any composite number smaller than the prime number. If neither of the above 2 conditions are met, manual calculations must be done to find any existing GCF.
You call a number with 2 multiples a prime number if you mean like this : 1 and itself. That's the only thing you can do. PRIME NUMBER!
Except for 2 all other prime numbers are odd. Otherwise, they would be divisible by 2 (and thus not a prime number). This does NOT mean that all odd numbers are prime, but that all prime numbers (aside from 2) are odd.
If you mean the smallest prime number, then it is 2.
If you mean 4 multiplications of 2 then they are the prime factors of 16 because 2222 is not a prime number
you mean the prime factorization, 12=2^2 * 3