The prime numbers less than 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97. A prime number is any number that is only divisible by itself and 1. The number 1 is not considered a prime number.
Know MoreSince every even number can be divided by 2, in addition to itself and 1, even numbers are not prime numbers. The exception to this is 2, which can only be divided evenly by 1 and 2. The prime factorization of a number is a term used to describe a list of prime numbers that, when multiplied, results in the number. For example, the prime factorization of 18 is 2x3x3.
Learn more about NumbersThe prime factors of 40 are 2 x 2 x 2 x 5. Prime factors are prime numbers, which are only divisible by 1 and themselves. The only even prime number is 2, and it is a factor of all even numbers.
Full Answer >The only numbers that have two divisors, themselves and one, are prime numbers. Prime numbers are always greater than one and are positive numbers.
Full Answer >Two numbers are relatively prime if they have no common divisors other than 1 or -1. It is not possible to divide both numbers by a common value to produce a whole number.
Full Answer >The prime numbers between 100 and 200 are 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197 and 199. A prime number is a whole number greater than 1, which is evenly divisible only by itself and the number 1.
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