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Exam 212-81 Topic 3 Question 193 Discussion

Actual exam question for EC-COUNCIL's 212-81 exam
Question #: 193
Topic #: 3
You are explaining basic mathematics to beginning cryptography students. You are covering the basic math used in RSA. A prime number is defined as

Suggested Answer: C Vote an answer

Any number only divisible by one and itself
https://en.wikipedia.org/wiki/Prime_number
A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself. However, 4 is composite because it is a product (2 × 2) in which both numbers are smaller than 4. Primes are central in number theory because of the fundamental theorem of arithmetic: every natural number greater than 1 is either a prime itself or can be factorized as a product of primes that is unique up to their order.

by S at Nov 20, 2024, 05:25 PM

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S
2024-11-20 17:25:16
Selected Answer: D
prime number is only divisible by one and itself
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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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