The factors of 986 are: 1 2 17 29 34 58 493 986
1, 2, 17, 29, 34, 58, 493, 986.
Add them altogether. 143+193+169+155+171+155 = 986 Now divide the sum by the amount of numbers you added, which is 6. You added 6 numbers to equal 986. 986/6=164.333. round that and you get 164. The mean of this group is 164
The HCF is 2 The LCM is 986
It is 986, exactly in the question. If the number in the question was in some base other than 10, then I cannot guess what base it is meant to be in. In any case, if I were to guess, then I may as well make up my own questions and answer them!
It is 50
1, 2, 17, 29, 34, 58, 493, 986 2, 17 and 29 are prime.
7 x 986 = 6902
986 = CMLXXXVI
It is: 986 = CMLXXXVI
98 + 986 = 1,084
7.5% of 986 = 73.95
7.5396
986 x 7658 = 7,550,788
29
32 multiplied by 986 is 31,552
986 multiplied by 23 is 22,678.
To find the range, find the largest number in the population (986) and subtract the smallest number in the population (732) from it. 986 - 732 = 254