None of the conventional times tables have 13 in them, because it is prime. The only times table that would have 13 and 39 in it would be the 13 times table!
Yes because 13 times 7 = 91
1 × 52 = 522 × 26 = 524 × 13 = 52
Because they are tables of the numbers that are the result of "times"-ing a number.
Times tables
None of the conventional times tables have 13 in them, because it is prime. The only times table that would have 13 and 39 in it would be the 13 times table!
i will go up to 15 times 13013263952657891104117130143156169182195
Yes because 13 times 7 = 91
1 × 52 = 522 × 26 = 524 × 13 = 52
Because they are tables of the numbers that are the result of "times"-ing a number.
Times tables
55 and its multiples. 1, 5, and 55 are all in both the 5 times and 11 times tables.
4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100
I can find 13 ways, not just 7, to make 60 from adding numbers in the 4, 5 and 9 times tables.
No, 86 is not in the 4 times tables. The 4 times tables consist of multiples of 4, starting from 4, 8, 12, 16, and so on. Since 86 is not a multiple of 4, it is not found in the 4 times tables.
The transum times tables website is amazing. You can learn so much from it.
number of prime numbers which are in the seven times tables: 1 prime numbers are in the seven times tables: 7 only