Factors of 780
2026-02-28 01:15 Diff

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

Step 1: Firstly, 780 is divided by 2 to get 390.

Step 2: Now divide 390 by 2 to get 195.

Step 3: Then divide 195 by 3 to get 65.

Step 4: Divide 65 by 5 to get 13. Here, 13 is the smallest prime number, that cannot be divided anymore. So, the prime factorization of 780 is: 2 × 3 × 5 × 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 780: (1, 780), (2, 390), (3, 260), (4, 195), (5, 156), (6, 130), (10, 78), (12, 65), (13, 60), (15, 52), (20, 39), (26, 30).

Negative factor pairs of 780: (-1, -780), (-2, -390), (-3, -260), (-4, -195), (-5, -156), (-6, -130), (-10, -78), (-12, -65), (-13, -60), (-15, -52), (-20, -39), (-26, -30).