Factors of 4900
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What are the Factors of 4,900?
Answer
Factors of 4,900:
27 factors: 1, 2, 4, 5, 7 … 1225, 2450, 4900
all 27 factors
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900
27 factors · 4900 = 22 × 52 × 72 · composite
Underlined — prime: 2, 5, 7 · 1 — neither prime nor composite · others — composite
Factor pairs of 4,900
- 1 × 4900
- 2 × 2450
- 4 × 1225
- 5 × 980
- 7 × 700
- 10 × 490
- 14 × 350
- 20 × 245
70 × 70 is a pair of one factor — that is why 4900 has an odd number of factors, 27.
all 14 pairs
- 1 × 4900
- 2 × 2450
- 4 × 1225
- 5 × 980
- 7 × 700
- 10 × 490
- 14 × 350
- 20 × 245
- 25 × 196
- 28 × 175
- 35 × 140
- 49 × 100
- 50 × 98
- 70 × 70
4900 = 22 × 52 × 72 → (2 + 1) × (2 + 1) × (2 + 1) = 27 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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