Question

find hcf and lcm prime factor 12,63,99​

Answer 1

Answer:

12 = 2x2x3=12

63=3x3x7=63

99=3x3x11=99

They are LCM

so , answer of 12 is = 2x2x3 answer

63 = 3x3x7 answer

99=3x3x11 answer

Step-by-step explanation:

HCF are:

12 = 2x2x3=12

63=3x3x7=63

99=3x3x11=99

The common digits are:

only one digit is common = 3

So, 3 is HCF of These.

OK