Factors of 1042

All factors of 1042

Here are all 4 factors of 1042, listed from smallest to largest.

Factor pairs of 1042

These 2 pairs of whole numbers each multiply to give 1042.

Prime factorization of 1042

Dividing 1042 by the smallest prime at each step gives its prime factorization:

The distinct prime factors of 1042 are 2, 521. To factorize any other number, use the prime factorization calculator.

Factor tree of 1042

A factor tree shows the same prime factorization visually. Each composite branch splits until every endpoint is a prime number.

Properties of 1042

What makes 1042 interesting

• 1042 is a composite number, meaning it has more than two factors. It can be written as a product of smaller whole numbers in 2 different ways.
• 1042 is a deficient number: its proper factors sum to 524, which is 518 less than 1042 itself.

How to find the factors of 1042 yourself

Divide 1042 by each whole number starting from 1. Whenever the division leaves no remainder, both the divisor and the quotient are factors. You only need to test up to √1042 ≈ 32.28, because every factor above that pairs with one below it.

Reading both columns gives every factor: 1, 2, 521, 1042. The factor calculator does this automatically for any number.