The greatest factor of 856
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2
Answer:
Prime factorization: 856 = 2 × 2 × 2 × 107, which can be written 856 = 2³ × 107.
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18
Step-by-step explanation:
856 is a composite number.
Prime factorization: 856 = 2 × 2 × 2 × 107, which can be written 856 = 2³ × 107
The exponents in the prime factorization are 3 and 1. Adding one to each and multiplying we get (3 + 1)(1 + 1) = 4 × 2 = 8. Therefore 856 has exactly 8 factors.
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