the two prime numbers will be factors of that number, which would make that number a composite number
No, it is equal to 7 times 103.
It is: 1 times 409 = 409 which is a prime number
Actually, two prime numbes time each other equal 33. They are 3 times 11.
It is: 1*11 = 11 which is a prime number
It is: 1*7 = 7 because it is a prime number
Yes, it is. Any whole number times an even number will be even. This is because whole numbers can be represented as the product of their prime factors. Every even number contains 2 as a prime factor (thereby excluding all even numbers above 2 from being prime.) Additionally, the product of any two numbers is equal to the product of their prime factors. This means that the result of multiplying an even number by a whole number will always have a prime factor of 2, making it an even number.
136 is prime because any number that ends in a even number is going to equal something times 2.
1*17 = 17 because it's a prime number
They are 11 times 13 = 143
1 times 71 = 71 which is also a prime number
1 times 17 = 17 which is also a prime number