Factors of 1424

2, 89. As a product: 2^4 × 89.

The factors of 1424 are 1, 2, 4, 8, 16, 89, 178, 356, 712, 1424. It has 10 factors.

Factors of 1424

Pick any whole number from 1 to 10,000.

1424 = 2^{4} \times 89

How to work it out

1
A factor of 1424 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1424 ≈ 37.74; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 10 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$1424 = 2^{4} \times 89$
4
Add all the factors: 1 + 2 + 4 + 8 + 16 + 89 + 178 + 356 + 712 + 1424 = 2790. Without 1424 itself that is 1366, so 1424 is a deficient number.

LaTeX source of the formulas on this page

\[ 1424 = 2^{4} \times 89 \]

What are the factors of 1424?

The factors of 1424 are 1, 2, 4, 8, 16, 89, 178, 356, 712, 1424. It has 10 factors.

What are the prime factors of 1424?

2, 89. As a product: $2^{4}$ × 89.

How many factors does 1424 have?

1424 has 10 factors (5 factor pairs).

What is the sum of the factors of 1424?

2790.

Is 1424 a prime number?

No. It is divisible by 2, so 1424 = 2 × 712.