No, they have a common factor, 2.
No
All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.
2 is the only prime number that is an even number. Any number ending in 2, 4, 6, 8, or 0 is an even number, so 1988 is not a prime number.
no because it has an "odd" number at the end of it. if it had a 2, 4, 6 ,8 at the end. then it would be prime
5 and 8
7 is co-prime to both 6 and 8.
6 and 8 are not co-prime because both numbers have 2 as one of their factors.
No
Both 8 and 6 are multiples of 2.
3
No, sixty four (64) is a composite number (not a prime number) because it can be written as a product of numbers, specifically 8*8 (or 2^6).
All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.All even numbers except 2 are composite, not prime. If the number ends with 0, 2, 4, 6, or 8, it is even.
No even number is a prime number - except 2. If the last digit is 0, 2, 4, 6, or 8, the number is divisible by 2, and therefore not a prime number.
2 is the only prime number that is an even number. Any number ending in 2, 4, 6, 8, or 0 is an even number, so 1988 is not a prime number.
372 is composite, as it ends in an even number (0 2 4 6 8), so it is not a prime number,
no because it has an "odd" number at the end of it. if it had a 2, 4, 6 ,8 at the end. then it would be prime
8 is a even number 17 is a prime number