The factors of 81 are: 1 3 9 27 81
The factors of 81 are 1, 3, 9, 27 and 81. For them to be common, they need to be compared to another set of factors.
The factors of 81 are 1, 3, 9, 27, and 81. The factors of 99 are 1, 3, 9, 11, 33, and 99.
Factors are numbers you can multiply together to get another number. 81: 1, 3, 9, 27, 81
1, 3, 9, 27, 81
81 only has five factors.
The factors of 81 are 1, 3, 9, 27, and 81
81 has these five factors: 1 3 9 27 81.
Five of them.
16, 81, 256, 625 all have five factors.
FIve: 1, 3, 9, 27, 81
16 (1, 2, 4, 8, and 16) and 81 (1, 3, 9, 27, and 81) each have exactly five factors.
81, 625, 2401, 14641, 28561
81 has five divisors (also called factors): 1, 3, 9, 27, 81.
1, 3, 9, 27, 81
The factors of 18 are 1,2,3,6,9, and 18. The factors of 81 are 1,3,9,27, and 81.
The factors of 81 are: 1 3 9 27 81