Factors of 312
2026-02-28 11:04 Diff

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

Step 1: Firstly, 312 is divided by 2 to get 156.

Step 2: Now divide 156 by 2 to get 78.

Step 3: Then divide 78 by 2 to get 39.

Step 4: Divide 39 by 3 to get 13. Here, 13 is the smallest prime number that cannot be divided anymore.

So, the prime factorization of 312 is: 2³ × 3 × 13.

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 312: (1, 312), (2, 156), (3, 104), (4, 78), (6, 52), (8, 39), (12, 26), (13, 24).

Negative factor pairs of 312: (-1, -312), (-2, -156), (-3, -104), (-4, -78), (-6, -52), (-8, -39), (-12, -26), (-13, -24).