Factors of 4000
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What are the Factors of 4,000?
Answer
Factors of 4,000:
24 factors: 1, 2, 4, 5, 8 … 1000, 2000, 4000
all 24 factors
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000
24 factors · 4000 = 25 × 53 · composite
Underlined — prime: 2, 5 · 1 — neither prime nor composite · others — composite
Factor pairs of 4,000
- 1 × 4000
- 2 × 2000
- 4 × 1000
- 5 × 800
- 8 × 500
- 10 × 400
- 16 × 250
- 20 × 200
- 25 × 160
- 32 × 125
- 40 × 100
- 50 × 80
√4000 ≈ 63.25 — the last pair 50 × 80 sits here; past it pairs repeat.
4000 = 25 × 53 → (5 + 1) × (3 + 1) = 24 factors: add 1 to each exponent and multiply.
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See Also
- Prime Number Checker - Find out whether a given number is Prime or not
- Prime Factorization - Prime Factorization Calculator
- Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between
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