1. what is the prime factorization of 38?
A. 2×16 B. 2×17 C. 2×18 D. 2×19
2. what is the prime factorization of 54?
3. what is the number whose prime factorization is 2×5×7?
4. what prime number completes 2×5×7
A. 3 B. 5 C. 7 D. 9
5. what is/are the common factor/s of 44 and 55
A. 1 and 11 B. 1 C. 11 D. 2 and 11
Answers & Comments
✍️ANSWER:
1. What is the prime factorization of 38?
A. 2×16
B. 2×17
C. 2×18
D. 2×19
2. Prime factorization of 54 is 2 × 3 × 3 × 3.
3. 2/3 and 5 are the prime factors of which number.
4. What prime number completes 2×5×7
A. 3
B. 5
C. 7
D. 9
5. What is/are the common factors of 44 and 55
A. 1 and 11
B. 1
C. 11
D. 2 and 11
-HOPE IT HELPS
Answer:
1) D) 2×19
2) 2×27
3) 70
4) D.9
5) C.11