(3 x 6) + 2 x 4 = 32 :) my 11 year old brain =]
35 is composite. 35 = 5 * 736 is composite. 36 = 2 * 2 * 3 * 3 = 22 * 32
6 2-digit numbers (13/15/35/53/51/31)
3 and 35
you count to ten using the numbers. So: O=1 T=2 T=3 ect...
35 and 3
3 x 3 x 3 = 27 2 x 2 x 2 x 3 x 3 = 72 5 x 7 = 35 2 x 2 x 2 x 2 x 5 = 80
By using: (3*6)+(3*2) = 24
Just 37. 35 = 5 x 7 36 = 2 x 2 x 3 x 3 38 = 2 x 19 39 = 3 x 13
1, 2, 3, 4, 6, 12 2 and 3 are prime. 1, 5, 7, 35 5 and 7 are prime. 1, 2, 3, 6, 7, 14, 21, 42 2, 3 and 7 are prime.
Six possibilities: 34, 35, 43, 45, 53, 54.
The prime numbers from 1 to 35 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, and 31.
The prime numbers from 1 to 35 are: 2 3 5 7 11 13 17 19 23 29 31.