2×56

2×56 denotes the product of 2 and 56. The result is 112. It can be read as simple arithmetic or as a description of a rectangular grid with 2 rows and 56 columns.

In arithmetic, the operation is commutative: 2×56 = 56×2 = 112. Prime factorization: 112 = 2^4 × 7. Its positive divisors are 1, 2, 4, 7, 8, 14, 16, 28, 56, and 112.

In binary, 112 is 1110000. This representation is used in computer calculations and digital systems alongside its decimal form.

As a matrix dimension, 2×56 refers to a matrix with 2 rows and 56 columns. If multiplied on the right by a 56×n matrix, the result is a 2×n matrix; its transpose is a 56×2 matrix. Such dimensions are common in linear algebra, where matrix shape determines the feasibility of multiplications and the structure of linear transformations.

In practical contexts, 2×56 may appear in descriptions of data arrays, image patches, or other rectangular data layouts, where the two dimensions indicate the number of rows and columns in a grid or matrix form.