Combinations and permutations calculator

The calculator has to have two different ways of calculating possible combinations. 1. The first function calculates all possible combinations of all permutations. But the combination can not me used no more that once. So to explain this then we can take the 7 words of the first verse of the bible : 913, 203, 86, 401, 395, 407, 296 There are 125 possible combinations of these 7 words. I will give you the first 10 as the example of how i want it to show: 1. 913+203 = 1116 (31X36) 2. 913+86 = 999 (27X37) 3. 913+401 = 1314 (18X73) 4. 913+395 = 1308 (12X109) 5. 913+407 = 1320 (11X120) 6. 913+296 = 1209 (31X39) 7. 203+86 = 289 (17X17) 8. 203+401 = 604 (4X151) 9. 203+395 = 598 (23X26) 10. 203+407 = 610 (10X61) 11. 203+296 = 499 (Is a prime number so it has no factors, nothing should show here or i can give you a list of Primes and you can show it as it's prime order here in the parenthesis) .... 124. 913+203+86+401+395+407 = 2405 (37X65) 125. 913+203+86+401+395+407+296 = 2701 (37X73) And adding the same numbers in a different order is not allowed. I should be able input these numbers like this: 913, 203, 86, 401, 395, 407, 296 and then get the combinations. 2. The second function will only add the combinations in pairs. Let's take the 4 first words of this verse (913. 203, 86, 401) as the example and there are only 1+2+3 possible combinations here: 1. 913(1) + 203(2) = 1116 (31X36) 2. 913(1) + 86(3) = 999 (27X37) 3. 913(1) + 401(4) = 1314 (18X73) 4. 203(2) + 86(3) = 289 (17X17) 5. 203(2) + 401(4) = 610 (10X61) 6. 86 (3) + 401 (4) = 487 (Prime nr 94 since we count number 1 as the first prime, so no factors) Again i should be able to input numbers like this: 913, 203, 86, 401 and get the results. I will be using it for this kind of stuff so inputting words and stuff is not important, it's all about numbers.