They are: 1, 2 and 4
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
They are: 1, 2, 4, 8 and 16
The whole-number factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
1, 2, 4, 5, 10, 20
No
Each of these numbers will go evenly into 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.
Yes 4 goes into 80.
Yes, 4 can go into 80. When you divide 80 by 4, the result is 20, indicating that 4 fits into 80 exactly 20 times. Therefore, 80 is divisible by 4 without any remainder.
80= 5x5x3+5
2 x 4 x 10 = 80
(8²)64 + (4²)16 = 80
Just 1.