A Prime number has exactly two factors, 1 and the number itself. You should find no other factors of a prime number.
A composite number has *more* than two factors.
Examples of prime numbers:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31
Examples of composite numbers:
4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33
Numbers that are neither prime nor composite:
0, 1
To test if a number is prime or not, try to find another number that divides it. For example, if I gave you 77... you should find that it is divisible by 7.
7 x 11 = 77
So 77 is not prime, it is COMPOSITE.
But if I gave you 37, you can't find any other number (besides 1 and 37), that will divide into it evenly.
So 37 is PRIME.
And remember that 0 and 1 are exceptions. They aren't considered prime or composite.
The difference is that a prime number only has two factors that's one and itself, a composite has more factors than one and itself.
The difference between prime and composite numbers is simple. Prime numbers have only two factors, 1 and itself. Composite numbers are divisible by more than two numbers
Prime numbers have two factors, composite numbers have more than two.
47 - 12 = 35
It is prime
Prime numbers have two factors. Composite numbers have more than two.
The difference is that a prime number only has two factors that's one and itself, a composite has more factors than one and itself.
well it is how the prime you can only multiply it by on and the composite number u can have more pairs of factors hat the composite.
11 and 7 have a difference of 4.
No, twin primes are pairs of prime numbers that have only one number between them which is a composite number. For example, (3, 5) and (11, 13) are twin prime pairs with the composite number 4 and 12 respectively between them.
It is: 99-97 = 2
hki
129 - 112 = 17
A prime number has only 2 factors which are itself and one whereas a composite number has more than 2 factors
The difference between prime and composite numbers is simple. Prime numbers have only two factors, 1 and itself. Composite numbers are divisible by more than two numbers
Prime numbers have two factors, composite numbers have more than two.
A prime number is a positive integer with two factors: one and the number itself. A composite number is a positive integer with more than two factors.