• 314 is a composite number.
• Prime factorization: 314 = 2 x 157
• The exponents in the prime factorization are 1 and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 x 2 = 4. Therefore 314 has exactly 4 factors.
• Factors of 314: 1, 2, 157, 314
• Factor pairs: 314 = 1 x 314 or 2 x 157
• 314 has no square factors that allow its square root to be simplified. √314 ≈ 17.720

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