Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
29 is a prime number. Every prime number has two factors, one and the number itself.
Factors multiply. 1 and 41 are the only ones that make 41.
29 is a prime number; its only factors are 1 and itself.
Any prime number only has two factors: one and the number itself.
A prime number has exactly two factors: itself and 1.
All prime squares have three factors.
When you multiply two prime numbers together they become factors of the number that they equal. Since the number will have factors other than 1 and itself, the number cannot be prime.
617 has only two factors which are itself and one because it is a prime number
Any number can multiply itself: prime or composite.
79 is a prime number and has no factors other than 1 and itself.
A prime number is any number that only has one and itself as factors. Therefore, to tell if a number is prime simply find it's factors. If it has more than two factors than it is not a prime number.
The factors of a prime number are one and itself.
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 19 does not have any factors besides 1 and itself, so it is a prime number.
If you multiply 2 prime numbers. the result will never be prime. A prime number is one that has no factors except itself and one. The number specified in the question has as factors the 2 prime numbers cited.
53 is prime53 is prime because its only factors are 1 and itself. A prime number only has two factors, 1 and the number itself. A composite number has factors besides 1 and itself.53 is a Prime Number.
A prime number has only two factors which are itself and one.
If you consider 1 and the prime number itself as factors then: 2If you do not consider 1 and the prime number as factors then: 0A prime number is one that does not have any factors apart from 1 and itself.