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Lesson 1: Exploring Factors, Multiples, and Number Types — Practice Questions

  1. 1. Is the number 359 prime or composite?

    • A. Prime
    • B. Composite

  2. 2. Is the number 67 prime or composite?

    • A. Prime
    • B. Composite

  3. 3. Is the number 43 prime or composite?

    • A. Prime
    • B. Composite

  4. 4. Is the number 1771 prime or composite?

    • A. Prime
    • B. Composite

  5. 5. Is the number 119 prime or composite?

    • A. Prime
    • B. Composite

  6. 6. Is the number 71 prime or composite?

    • A. Prime
    • B. Composite

  7. 7. Is the number 39 prime or composite?

    • A. Prime
    • B. Composite

  8. 8. Is the number 481 prime or composite?

    • A. Prime
    • B. Composite

  9. 9. Is the number 667 prime or composite?

    • A. Prime
    • B. Composite

  10. 10. Which statement best describes a composite number?

    • A. A number with only two factors, 1 and itself.
    • B. A counting number greater than 1 that is not prime.
    • C. Any number that is not an integer.
    • D. A number that has only one factor.