Factors of 1128
2026-02-28 17:58 Diff

The factor tree is the graphical representation of breaking down any number into prime factors. The following step shows 

Step 1: Firstly, 1128 is divided by 2 to get 564.

Step 2: Now divide 564 by 2 to get 282.

Step 3: Then divide 282 by 2 to get 141.

Step 4: Divide 141 by 3 to get 47. Here, 47 is the smallest prime number that cannot be divided anymore.

So, the prime factorization of 1128 is: 2³ × 3² × 47.

Factor Pairs: Two numbers that are multiplied to give a specific number are called factor pairs. Both positive and negative factors constitute factor pairs.

Positive factor pairs of 1128: (1, 1128), (2, 564), (3, 376), (4, 282), (6, 188), (9, 141), (12, 94), (18, 62), (28, 40).

Negative factor pairs of 1128: (-1, -1128), (-2, -564), (-3, -376), (-4, -282), (-6, -188), (-9, -141), (-12, -94), (-18, -62), (-28, -40).