2 x 5 x 5 = 50
50 with more than 2 factors:1 x 2 x 252 x 5 x 5
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
2 x 5 x 5 = 50
50 = 2 x 5 x 5
Prime numbers have exactly two factors. 53 and 59 are prime numbers.
A composite number is one with positive integer factors other than itself and 1. Since 50 also has the factors 2, 5, 10, 25, it is not a prime number.
A composite number is a number with positive integer factors other than the number itself and 1. In this example, the factors of 50 are: 1, 2, 5, 10, 25, 50
ways to multiply 90 more than 2 factors
91 has more than 2 factors. It is composite.
50% or 1/2 of 2 is 1, so 50% or 1/2 more than 2 would be (2 + 1) = 3
No a prime number has only 2 factors which are itself and one but a composite number has more than 2 factors
As 2 is the smallest prime number the number less than 50 that has the most factors can't have more than 5 factors cause 2^5=32 and 2^6=64. So we're searching for a number with at most 5 factors As sqrt(50) = 7.07..., the biggest factor can't be more than 7 The problem is then find pi (prime numbers) such that p1p2p3p4p5<50 and pi are not necessary different and pi <=7 We already know that 25 will do 24x3 will also do 24x5 won't 24x7 won't 23x32 > 50 22x33 > 50 2x34 > 50 35 > 50 34 > 50 following the same calculations with powers of 5 or 7 shows that there are no more solution The solutions are 25 and 24x3