Prime Numbers and Cube Roots

Vocabulary flashcards covering key cube roots, prime numbers up to 100, and fundamental properties of prime factorization.

$$\sqrt[3]{216}$$

$$6$$

$$\sqrt[3]{343}$$

$$7$$

$$\sqrt[3]{512}$$

$$8$$

$$\sqrt[3]{1728}$$

$$12$$

Prime number

A number that has exactly two positive factors: $1$ and itself.

The number $1$ (prime classification)

A number that is not prime.

The number $2$ (prime properties)

The only even prime number.

Primes up to $100$

$$2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97$$

Prime factorisation theorem

Every integer greater than $1$ can be expressed as a product of primes in exactly one way, apart from the order of the factors.

Applications of prime factorisation

Technique needed for calculating HCF, LCM, and working with index laws.