Determine the smallest prime factor of 231.
Correct answer(s):
- 3
Topic
Prime Factorization
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Quizzes in Prime Factorization for Grade 8
Find the greatest common divisor (GCD) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 12, 18, and 30.
Correct answer(s):
- 180
If n = 2^3 × 3^2 × 5, compute the value of n.
Correct answer(s):
- 360
What is the highest power of 2 that divides 160 evenly (i.e., the largest 2^k that is a factor of 160)?
Correct answer(s):
- 32
Select all prime factors of 360 from the list provided.
Correct answer(s):
- 2
- 3
- 5
Which of the following expresses the prime factorization of 360 in exponent form
Correct answer(s):
- 2^3 × 3^2 × 5
How many positive divisors (factors) does 360 have?
Correct answer(s):
- 24