1 and 13.
2 and 1 .their sum is 3 .difference is 1
The only factors of -9 are -1 & 9, 3 & -3 and 1 & -9. None of these sum to 22.
The pair of factors you are looking for is 23 x 47 = 1081. In fact, aside from itself and 1, these are the only two positive integer factors of 1081.
A perfect number is one that is the sum of all its factors other than itself. For example, the factors of 28 are 1, 2, 4, 7 and 14; 1 + 2 + 4 + 7 + 14 = 28.
A perfect number is an integer, the sum of whose integral factors, including 1, but excluding itself, is equal to itself. In other words, when the sum of a number's proper factors equals itself, it is called a perfect number. That means that if you add all of any given number's factors (including 1, but not itself), you get that number. 6 Factors: 1, 2, 3, 6 Sum of factors less than itself: 1 + 2 + 3 = 6 28 Factors: 1, 2, 4, 7, 14, 28 Sum of factors less than itself: 1 + 2 + 4 + 7 + 14 = 28
2, 2, 2 and 1
1 and 13.
6,8,10,12 & 14
It is: 1+2 = 3
4.5 - 9.579i and 4.5 + 9.579i where i is the imaginary number which is the square root of -1
2 and 1 .their sum is 3 .difference is 1
5, 14, 23, 32, 41, 50
The only factors of -9 are -1 & 9, 3 & -3 and 1 & -9. None of these sum to 22.
Find two numbers whose product is 6 and whose sum is -7. Such numbers are -1 and -6 Factors are (x - 1)(x - 6)
The number four.
The Greatest Common Factor of 36, 54: 18