15 and 16.
15= 3*5. 3+5=8
16= 4*4. 4+4=8
3 consecutive numbers cannot be prime factors. Any three consecutive numbers would include at least one even number. The only even prime number is 2, and (2,3,4) doesn't qualify.
No, it would not.
No. Any three consecutive numbers will have at least one of them which is divisible by 2, which means it cannot be prime. And since 1 is not considered a prime number, it cannot happen.
If you add two to any even number you will get the next consecutive even number. The simplest way would be to start with the number two, so the sequence would be 2,4,6.
Adding consecutive pairs of numbers will always turn out to be an odd number. It would have to be consecutive odd numbers: 45 and 47.
Consecutive numbers will always total an odd number. Consecutive odd numbers or consecutive primes would be 5 and 7.
Yes. An example of one would be 2,3
Once all the prime factors of a number have been found, the number of factors the number has and what they are can be found. I'd be finding the prime factors first before finding all the factors of a number, so I'd rather find all the prime factors as it means I can stop before I have to do more work in finding all the factors.
if a number has an odd number of factors it would be a perfect square
if a number has an odd number of factors it would be a perfect square
The answer is 1600. All you have to do is times the number given into itself. Example first 50 odd numbers would be 50x 50= 2500.
There are none because two consecutive even integers would add up to an even number and the number given of 217 is an odd number.