The factors of any prime numbers are 1 and the numbers themselves.
The factors of all of the numbers from 1 to 100 are all of the numbers from 1 to 50.
It is divisible by 2, which is neither 1 nor 1900 itself.
Numbers having only 2 factors are prime numbers. Their only factors are 1 and themselves. Prime numbers. The only two factors should be 1 and itself.
The set of prime factors of the numbers from 1 to 15,000 would be the set of prime numbers between 1 and 15,000. The link below has a list of the first 10,000 prime numbers, so if you take the primes less than 15,000, you will have the set of prime factors of the first 15,000 numbers. For prime factors of individual numbers, check the related question, "What are the prime factors of the numbers from 1 to 200?" Also check for WikiAnswers questions in the form of "What are the prime factors of __?" and "What are the factors and prime factors of __?"
Prime numbers are numbers with the factors 1 and itself. Composite numbers have more factors than just 1 and itself.
Factors refer to whole numbers, not mixed numbers.
All prime numbers have two factors.
Yes. 1 and the number itself are factors of all numbers.
numbers such as 9 and 25. factors of 9 are 1, 9, and 3 factors of 25 are 1, 25, and 5
None of the prime numbers have any factors other than themselves and 1.
The factors of all the numbers 1 through 30 include all the numbers 1 through 30.