0
Add your answer:
Earn +20 pts
81 prime or composite?
81 is a composite number. Composite numbers are any number that has more than two factors(one and itself). Therefore, since 3,9, and 27 are factors of 81 that makes it a composite number.
What number has more factors than 96?
81
Why is 81 an composite number?
Because it has more than two factors and it is also a square number in which 9 times 9 = 81
Is 81 a prime composite or neither number?
81 is a composite number as it has factors other than 1 and itself (3, 27 and 9).
What factors go into 81?
The factors of 81 are 1, 3, 9, 27, and 81 .
How many factors of the number 81?
FIve: 1, 3, 9, 27, 81
What are the 5 factors in 81?
Factors are just numbers 81 can be divided by. The whole number factors are 1, 3, 9, 27, and 81
Which number has exactly 5 factors?
16 and 81 have 5 factors
How Many Factors Does 81 have?
81 has 5 factors: 1, 3, 9, 27, and 81.
Why is 81 a composite?
It has more than two distinct factors; they are 1, 3, 9, 27, 81
Is 81 a prime number or a composite number?
It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite
Does number 81 has 12 factors?
No, it does not.
What are all the factors of 81?
Factors are numbers you can multiply together to get another number. 81: 1, 3, 9, 27, 81
What are all the whole number factors for 81?
81 = 3x3x3x3 = 3481 = 1,3,9,27,81
81 prime or composite?
81 is a composite number. Composite numbers are any number that has more than two factors(one and itself). Therefore, since 3,9, and 27 are factors of 81 that makes it a composite number.
What number has more factors than 96?
81
Does the number 81 only have 3 factors?
No. It has 5.
