The Fundamental Theorem of Arithmetic says every composite number is a…

Question

The Fundamental Theorem of Arithmetic says every composite number is a product of primes in a way that is:

Accepted Answer

C. Unique up to order

1. 2 x 3 x 5 x 7 is the same as 3 x 5 x 7 x 2.
2. The factorisation is unique apart from order.
3. Write primes in ascending order.
_Source: syllabus Mathematics, Chapter 1, Real Numbers._

Answer

Always an even count

Answer

Always an odd count

Answer

Never quite unique

The Fundamental Theorem of Arithmetic says every composite number is a product of primes in a way that is:

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