Two. The prime numbers (factors) of 36 are: 2 and 3
Prime numbers have exactly two factors. 3 has exactly two factors: 1 and 3. So 3 is prime. Composite numbers have more than two factors. 4 is composite because it has three factors: 1, 2, and 4.
30 & 60.
Because they have only two factors whereas composite numbers have more than two factors
2 and 3 are the smallest prime numbers. So answer is 2^3 * 3^3 = 216
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
2 and 3
42, 48 are the two numbers bigger than 40 that have 2 and 3 as their only prime factors.
2 and 3 Prime numbers have only two factors.
Two. The prime numbers (factors) of 36 are: 2 and 3
All prime numbers have only two factors. 2, 3, 5, 7, 11
4 (factors 1, 2 and 4) and 9 (factors 1, 3 and 9) are two examples.
30 and 60
30 and 60
30 and 60
30 and 60
They are: 30 and 60