RECTION: Encircle the letter of the correct answer.
which of the following is not the multiple of 242
A. 72
b. 144
C. 168 d. 194
2. What are the common factors of 6 and 8?
a. land 2 b. 1 and 3 c. 1 and 4 d. 1 and 5
3. 2,3,5 and 7 are examples of
a. Composite numbers b. Fractions c. Ordinal Numbers d. Prime Numbers
4. What is the largest 2-digit prime number?
a. 96
b.97
C. 98
d.99
5. Using prime factorization, which is the correct prime factors of 16?
a. 2x2x2 b. 2x2x2x2 c. 2x2x2x2 d. c. 2x2x2x2x2
6. Which is the smallest prime factor that can be divided by 9 and 152
a. 2
b. 3
C. 4
d. 5
7. In getting the GCF using listing method, you need to get first the of the given
a. Factors b. Multiples c. Prime numbers d. Composite Numbers
8. What are the prime factors of 12 and 18 using continuous division?
a. 2x2
b. 2x3
c. 2x4 d. 2x5
9. Greatest Common Factor is the
of the given numbers.
. a smallest factor b. biggest factor c. prime factor
d. common multip!
10. It is the method where we multiply all the prime factors and the last set of quotie
a. Listing Method b. Prime Factorization c. Continuous Division d. Any of th​