56
2x28, 4x14, 7x8
4x14=56
2x28 4x14 8x7
any thing multipied to 4 that is 13 or greater (4x13=52) (4x14=56) and so on
1x14 =14 2x14 =28 3x14 =42 4x14 =56 5x14 =70 6x14 =84 7x14 =98 No.
If you're wondering about the prime factorization, its 2x2x2x7. If factor pairs, then 1x56 2x28 4x14 7x8
56 pounds hope this helps last person making that up its 56 pounds hummmm itshould be 4x14=56 plus half a stone which is7 pounds which equals 63pounds in my book
A rectangle has two sets of sides that are parallel and congruent joined by 90 degree angles. The length and width possibilities are 1x17, 2x16, 3x15, 4x14, 5x13, 6x12, 7x11, 8x10, or 9x9.
19 x 2=38
1, 2, 4, 7, 14, 281, 2, 4, 7, 8, 14, 28, 56The greatest common factor of 28 and 56 is 28
14x2 - 5x + 1 = 2 : 14x2 - 5x - 1 = 0 Solving for the roots of a quadratic equation gives, x = [5 ± √(52 + 4x14)] ÷ 28 = (5 ± 9) ÷ 28 x = 14/28 = 1/2 and x = -4/28 = -1/7.