The only number that equals 80 is 80, and it's not a prime number.
1/100
The prime numbers (factors) of 80 are: 2 and 5
The first prime number after 80 is 83.
23 is already prime; it doesn't have a tree.
im not really sure
there is none according to the factor tree this number can not be divided by 3.5 or 2
80 40,2 20,2,2 10,2,2,2 5,2,2,2,2
80 / \ 40 2 / \ 20 2 / \ 10 2 / \ 5 2 24*5
80 40,2 20,2,2 10,2,2,2 5,2,2,2,2 62 2,31 50 25,2 5,5,2
80 40,2 20.2,2 10,2,2,2 5,2,2,2,2
it is numbers to make up the answer
15:1,3,5,15
Prime factorization of 80 = 2x2x2x2x5.
1997 is already prime; no tree.
The only number that equals 80 is 80, and it's not a prime number.
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