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Class 10MathematicsReal NumbersFundamental Theorem of ArithmeticExpertLevel 6
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Which option gives all distinct prime factors of 223092870 correctly?

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Answer and explanation

Correct answer: 2, 3, 5, 7, 11, 13, 17, 19 and 23

Step 1: Write (223092870=9699690\times23). Step 2: (9699690=2\times3\times5\times7\times11\times13\times17\times19). Step 3: Therefore, the distinct prime factors are 2, 3, 5, 7, 11, 13, 17, 19, and 23.

Related tags

Distinct-Prime-FactorsPrime-FactorisationExpert

Frequently asked questions

What is the correct answer to this question?

2, 3, 5, 7, 11, 13, 17, 19 and 23

Why is this the correct answer?

Step 1: Write (223092870=9699690\times23). Step 2: (9699690=2\times3\times5\times7\times11\times13\times17\times19). Step 3: Therefore, the distinct prime factors are 2, 3, 5, 7, 11, 13, 17, 19, and 23.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Fundamental Theorem of Arithmetic.

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