1, 2, 4, 7, 14, and 28 are the numbers you seek.
28 is a composite number because it can be divided by more numbers than it's self and one.
Yes, both 42 and 28 can be divided by 2 to produce whole numbers.
28 divided by 40: divide both numbers by 7, so it's 4 divided by 10. Then multiply both numbers by 10, so it is 70 percent.
An even number can be divided exactly by two and it can so it is. but even numbers are 2 4,6,8,10,12,14,16,18,20,22,24,26,28,30
3 divided 28 = 0.10714285714285714
28, 70 2 14, 35 As the numbers cannot be further divided, the highest common factor (HCF) is 2.
1st of all they are numbers. They are composite numbers. (if your wondering what composite numbers are they are numbers that can be divided by numbers other than one and its self.) And I hope that helps with your question!