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ProfessorAll prime numbers are greater than zero and any multiplication of them will be positive; however:
-80 = -1 × 80 = -1 x 2^4 x 5
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Is 6 a prime number of 80?
6 is not a factor of 80. 6 is not a prime number.
Which pair of numbers has a greatest common factor that is a prime number 54 and 99 or 80 and 114?
The greatest common factor of 54 and 99 is 9, which is not prime. The greatest common factor of 80 and 114 is 2, which is prime.
What is the prime factor diagram for 80?
80 40,2 20,2,2 10,2,2,2 5,2,2,2,2
What is the HCF prime factor of 48 64 and 80?
The only prime factor these numbers share is 2. It is the only prime factor of 64, which is 2 to the 6th power. The hcf is 16, but that is not a prime.
What is the prime factor of 45 80?
45: 3 5 80: 2 5
What is the factor tree for prime factorization of 80?
80 40,2 20,2,2 10,2,2,2 5,2,2,2,2
What is the prime factor between 80-90?
170
What is the prime factor of 50 and 80?
50 is not a prime number because it has more than 2 factors 10x5=50 1x50=50 and 80 is also not a prime because it has more than 2 factors 1x80=80 2x40= 80
Factor of 80 frime or coposite?
Prime factors of 80: 2 and 5 Composite factors of 80: 4, 8, 10, 16, 20, 40, 80
Are 36 and 80 relatively prime?
No, because 1 is not their only common factor. The number 3 is also a common factor.
What is the greatest prime factor of 70 and 80?
As a product of its prime factors: 2*5*7 = 70
What is the prime factorization factor tree for 80?
80 / \ 40 2 / \ 20 2 / \ 10 2 / \ 5 2 24*5
