Write 12 continuous natural numbers that are all composite numbers
Using the screening method, we can get 12 continuous natural numbers between 113 and 127, which are all composite numbers: 1141151161117118119120121122123124125126
Write 10 continuous natural numbers, all of which are combined numbers
How do you work out these ten numbers?
The calculation process of the sum of these 10 continuous natural numbers!
114 = 1 times 2 times 3 times 19
115 = 1 times 5 times 23
116 = 1 times 2 times 2 times 29
117 = 1 times 3 times 3 times 13
118 = 1 times 2 times 59
119 = 1 times 7 times 17
120 = 1 times 2 times 2 times 2 times 3 times 5
121 = 1 times 11 times 11
122 = 1 times 2 times 61
123 = 1 times 3 times 41
Write 10 consecutive natural numbers so that they are all combined
Construct a number n = 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11. Then n + 2 = 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 + 2 = 2 * (3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 + 1) n + 3 = 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 + 3 = 3 * (2 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 + 1) N+11 = 2*3*4*5*6*7*8*9*10*11 + 11= ...