Using the smallest prime number, the smallest odd number and the smallest composite number in the natural number to form a minimum three digit number is______ ．

Using the smallest prime number, the smallest odd number and the smallest composite number in the natural number to form a minimum three digit number is______ ．

In the natural number, the smallest prime number (prime number) is 2, the smallest odd number is 1, the smallest composite number is 4, and the smallest three digit number is 124

The minimum prime number, the minimum composite number and the minimum natural number are used to form a three digit number which is not only a multiple of 2 and 5, but also a factor of 3

The minimum prime number, the minimum composite number and the minimum natural number are used to form a three digit number which is not only a multiple of 2 and 5, but also a factor of 3
To adopt the first correct answer is to respect the labor of the respondents. I wish you progress!

The smallest natural number is (), the smallest prime number is (), the smallest composite number () and the largest one digit is ()

The minimum natural number is (0), the minimum prime number is (2), the minimum composite number is (4), and the maximum one digit number is (9)

What are prime numbers, composite numbers, prime factors

Prime = prime
That is, numbers that can only be divisible by 1 and itself, such as 2, 3, 5, 7, etc;
A composite number is a number that can be divided by other numbers except 1 and itself, which is more, such as 4, 6, 8, 10, etc. even numbers are composite except 2, and odd numbers can also be composite
Every composite number can be written in the form of multiplication of several prime numbers. For example, 6 can be written as 2 * 3. 2 and 3 are prime factors of 6. To write a number in the form of multiplication of several prime numbers is called decomposition prime factor
I hope these can help you

After a composite number decomposes the prime factor, there are exactly five different prime numbers. What is the minimum sum number?

Five different prime numbers take the minimum prime number
2*3*5*7*11=2310

What is prime, what is odd, what is factor, what is even, what is composite
fast

Prime number is his factor, only 1 and itself, composite number corresponds to prime number, that is his factor in addition to itself and 1, there are other numbers, a number he is obtained by multiplying several numbers, these numbers are his factor, odd number corresponds to even number, that is, singular number such as 1357 and even number such as 2468

There are several prime numbers and composite numbers in the factor of 18. Select two odd numbers and two even numbers from the factor of 18 to form the proportion formula?
What is prime? And how to find prime numbers?

The factors of 18 are 1, 2, 3, 6, 9 and 18
There are two prime numbers and three composite numbers
6：3=18：9

Prime numbers within 20 are______ The total number within 20 is______ The odd numbers within 20 are______ Even numbers within 20 have______ ．

According to the definition of prime number, composite number, even number and odd number, prime numbers within 20 are: 2, 3, 5, 7, 11, 13, 17 and 19; composite numbers within 20 are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18 and 20; odd numbers within 20 are: 1, 3, 5, 7, 9, 11, 13, 15, 17 and 19; even numbers within 20 are: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 and 20 2、3、5、7、11、13、17、19；4、6、8、9、10、12、14、15、16、18、20；1、3、5、7、9、11、13、15、17、19；0、2、4、6、8、10、12、14、16、18、20．

Put 1, 2, 12, 37 and 51 in () below. Odd () prime () combined ()

Odd (1,37,51) prime (2,37) composite (12,51)

1. Which bracket can be filled in for the numbers 2, 24, 37 and 51. () odd prime combined numbers
1. 2, 24, 37 and 51 can be filled in which bracket.
（ ） （ ） （ ）
Odd prime composite

1. 2, 24, 37 and 51 can be filled in which bracket
（1 37 51） （2 37 ） （24 51 ）
Odd prime composite