2. Using the continuous division, find the GCF of 12 and 18. D. 12 D. B. 6 C. 9 - is the product of one number multiplied by another number. А. Factor B. Prime C. Multiple Factorization 4. Find the LCM of 18 and 24 by using prime factorization. A. 12 B. 32 C. 72 D. 22 5. Which of the following pairs of number is correctly listed with its LCM? A. 5, 10; LCM : 50 B. 2 , 3; LCM: 6 C 7,9 ; LCM : 21 D. 2,6 , LCM : 12 6. Which of the following lists are the common factors of 16 and 32? D. A. 2,4,8,16 B. 2,4,6,16 C. 2,4,8,32 2,4,6,32 7. The greatest common factor of 48 and 60 using continuous division is D. 2x3 C. 1x2x3 B. 2x3x4 A. 3x4 8. Find the least common multiple of 30 and 45. D. 45 C. 90 B. 30 A. 15 9. D. 2. Which of the following is a factor of 20 and 22? A. 6 B. 9 C. 5 10. What are the common multiples of 12 and 24? A. 24,48,96,121 B. 24,48,69,120 C. 24,48,72,96 24,28.69,121kailangan.
