All of those numbers are odd, except the 4. If you were referring to the number as a whole, it is odd because the last digit in the ones place is odd.
450 whole numbers.
7 two-digit numbers.
No odd whole numbers have 12 as a factor. 1 and 3 are odd numbers that are factors of 12.
A common Factor
No because factors are whole numbers but every whole number except zero has 1 as a factor.
All whole numbers except for -1, 0 and 1 have at least one prime factor.
The only way to do that is something like [ 2.5 x 28 ] or [ 3.5 x 20 ]. It can't be done with whole numbers. Here's why: -- The smallest possible 2-digit whole number is 10. -- So the smallest possible product of two 2-digit whole numbers is 100. -- So it's not possible to multiply two 2-digit whole numbers and get 70 .
There are only 999 three digit whole numbers.
All of those numbers are odd, except the 4. If you were referring to the number as a whole, it is odd because the last digit in the ones place is odd.
There are 900 three-digit whole numbers between 1 and 1000
A whole number that is a factor of two or more numbers is a common factor.
450 whole numbers.
Yes, all whole numbers from 1 to 9 are just one digit.
7 two-digit numbers.
1, 2, 3, 4, 5, 6, 7, 8 and 9 are all 1 digit whole numbers
A common factor.