8 has three primes (2x2x2) in its factorization, and 30 is the smallest number having three different primes (2x3x5) in its factorization.
The natural numbers are the numbers used to count things (the counting numbers). The smallest number of things you can have when you have some to count is one. Thus the smallest natural number is 1.
30
No. The smallest natural number is zero. Some very old texts say that the smallest natural number is one, but today the Peano Axiom provides a definition that includes zero in the natural numbers.
1 is the Natural number which is the smallest Odd number.
Prime factorization never includes a composite number. All numbers in prime factorization must be prime numbers.
The natural numbers are the numbers used to count things (the counting numbers). The smallest number of things you can have when you have some to count is one. Thus the smallest natural number is 1.
30
210
all the whole numbers including zero(0) are called natural numbers. 0 is the smallest natural number and the greatest number is unknown because natural numbers are endless .
2*3*5 = 30
Every member of that infinite list is different.
158
The factorization of a number is a series of numbers that make that number 
1 is the smallest natural number.
1+2=3
No. The smallest natural number is zero. Some very old texts say that the smallest natural number is one, but today the Peano Axiom provides a definition that includes zero in the natural numbers.
1 is the Natural number which is the smallest Odd number.