HcF of 540 ,720, 450 in prime factor method
Answers
Answered by
20
540 = 2x2x x 3x3x3 x 5
720 = 2x2x2x2 x3x3x5
450= 2x5x5x3x3
here common factors = 3x3x5x2
=90
therefore hcf on 540,720,450 is 90
720 = 2x2x2x2 x3x3x5
450= 2x5x5x3x3
here common factors = 3x3x5x2
=90
therefore hcf on 540,720,450 is 90
ScarlettAngel:
thanx
Answered by
9
first what is prime numbers...
they are the numbers who has only two factors one the number it self and another is 1
540=2*2*3*3*3*5
720=2*2*2*2*3*3*5
450=2*5*5*3*3
it will help.u plese mark it as brainlist hcf will be the common numbers in all of them... 2*3*5*3=90
they are the numbers who has only two factors one the number it self and another is 1
540=2*2*3*3*3*5
720=2*2*2*2*3*3*5
450=2*5*5*3*3
it will help.u plese mark it as brainlist hcf will be the common numbers in all of them... 2*3*5*3=90
but what is the hcf ? how to find?
mark it... plese
Similar questions