1 and 3 are the only positive whole numbers that can do all of that.
1, 3, 7 and 21. Four numbers.
1, 3, 7, 21.
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
They are: 3 and 7
1 and 3 are the only positive whole numbers that can do all of that.
1, 3, 7 and 21. Four numbers.
21
1 ,3 ,7 ,21
1, 3, 7, 21.
1, 3, 7, 21.
The numbers that go into 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84
1, 3, 7, 21.
21
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
Oh, dude, that's an easy one. So, what can go into 21 and 39? Well, technically, the numbers that can go into both 21 and 39 are 1 and 3. Like, it's not rocket science, but hey, math can be a little sneaky sometimes.
They are: 3 and 7