Logically, the smallest number with 4 different prime factors would have to be the product of the smallest four prime numbers. So the smallest natural number with four different prime factors is 210 (2*3*5*7).
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. 59 does not have any factors besides 1 and itself (not more than two factors), so it is a prime number.
210 has 4, which is the maximum possible. There are other numbers with 4 different prime factors.
As 23 is a prime number, it has only two factors, the number one and itself. The factors of 23 are: 1 23 The prime factors are: 23 is a prime number.
Prime. The only factors of a prime number are 1 and the number.
101 is prime so its factors are 1 and its self.101 is a prime number.
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No, 4 has one prime factor.
16,777,216 is one.
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Just multiply the two smallest prime numbers. That's your number.
Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.
If by "least number" you mean "smallest positive integer", then the answer is the product of the three smallest primes: 2x3x5 = 30
A prime number has only two factors, one and the number itself. A composite number has more than two factors. Factors can be either prime or composite.
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. When finding the factors of a number, you find all the factors. The prime factorization is a multiplication string of just prime factors that will total the given number.
Since there are an infinite number of prime numbers, there are infinite numbers with any given number of prime factors.
2 factors, but a prime number has only two factors (itself and one). Note that 1 is not considered to be a prime number.
the least number is 210 which is divisible by four different prime numbers.