Write the HCF and LCM of two numbers a and b when a is factor of b.
Answers
Answer:
1 + 3! + 5+ 7 + 11 = thirty
3! + 3! + 3! + 3! + 3! = 30
3! + 1 + 3 + 9 + 11 = 30
1 + 5 + 7 + 3! + 11 = 30
3! + 3! + 3! + 11 + 1 = 30
3! + 3! + 11 + 5 + 1 = 30
11+ 1 + 1 + 3! + 11 = 30
15 + 3 + 3 + 3 + 3! = 30
13 + 1 + 1 + 9 + 3! = 30
133! + 3! + 3! + 3! + 3! = 30
3! + 1 + 3 + 9 + 11 = 30
1 + 5 + 7 + 3! + 11 = 30
3! + 3! + 3! + 11 + 1 = 30
3! + 3! + 11 + 5 + 1 = 30
11+ 1 + 1 + 3! + 11 = 30
15 + 3 + 3 + 3 + 3! = 30
13 + 1 + 1 + 9 + 3! = 30
13 + 1 + 3 + 7 + 3! = 30
13 + 5 + 3 + 3 + 3! = 30 + 1 + 3 + 7 + 3! = 30
13 + 5 + 3 + 3 + 3! = 30
Answer:
Factors of 15:
1, 3, 5, 15
A = 5
B = 15
The HCF between them is 5.
Example 2:
Factors of 60:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
A = 15
B = 60
The HCF of A and B is 15.