Factors of 522

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What are the factors of 522?

Answer

Factors of 522:
1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

12 factors · 522 = 2 × 32 × 29 · composite

Underlined — prime: 2, 3, 29 · 1 — neither prime nor composite · others — composite

Factor pairs of 522

  • 1 × 522
  • 2 × 261
  • 3 × 174
  • 6 × 87
  • 9 × 58
  • 18 × 29

√522 ≈ 22.85 — the last pair 18 × 29 sits here; past it pairs repeat.

522 = 2 × 32 × 29 → (1 + 1) × (2 + 1) × (1 + 1) = 12 factors: add 1 to each exponent and multiply.

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FAQ

What are the factors of 522?

Factors of 522: 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

How many factors does 522 have?

Number 522 has 12 factors

How many factor pairs does 522 have?

Number 522 has 6 factor pairs

Is 522 a prime or composite number?

Composite: 522 = 2 × 3² × 29, so it has 12 factors — a prime has exactly two.

How many factors does 522 have excluding 1 and 522?

10: 2, 3, 6, 9, 18, 29, 58, 87, 174 and 261.