Question

The HCF of 6 and 7 is _____.
2. The smallest 3 digit odd multiple of 11 is _____.
3. The smallest factor of every number is ______.
4. The sum of the factors of 12 is ________.
5. The LCM of co-prime numbers is the ________ of two numbers.
II. Answer the following ( only answer)
1. Find the first 2 common multiples of 8 and 12.
2. List all the factors of 60
3. Find the prime factors of 96 by factor tree method.
4. Find the HCF of 54 and 72 using prime factorization method.
5. Using the rules of divisibility, check whether 32,412 is divisible by
6.
6. Find the LCM of 48,64 and 96 by division method.

Answer 1

1) 1

2)121

3) 1

4) sorry I don’t know

5) multiple

||.

1) 2,4

2) 1,2,3,4,5,6,10,12,14,20,30,60

3)u need to draw

These are all I can do plz mark me as brainlist if u like the answer

Answer 2

Answer:

1. The HCF of 6 and 7 is = 1
2. The smallest 3 digit odd multiple of 11 is = 220
3. The smallest factor of every number is = 1
4. The sum of the factors of 12 is = 28
5. The LCM of co-prime numbers is the ____of two numbers = their product (for example LCM of 5,9=45)

II. Answer the following ( only answer)

1. Find the first 2 common multiples of 8 and 12. 24,48
2. List all the factors of 60. 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
3. Find the prime factors of 96 by factor tree method. 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48 and 96
4. Find the HCF of 54 and 72 using prime factorization method. 18
5. Using the rules of divisibility, check whether 32,412 is divisible by 6. Yes it is divisible
6. Find the LCM of 48,64 and 96 by division method. 192