What is the hcf of 405,783,513
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Answered by
23
The factors of 405 are: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405
The factors of 513 are: 1, 3, 9, 19, 27, 57, 171, 513
The factors of 783 are: 1, 3, 9, 27, 29, 87, 261, 783
Then the greatest common factor is 27.
Answered by
2
Step-by-step explanation:
405=3*3*3*3*5
783=3*3*7*11
513=3*3*3*19
so hcf =3*3
=9
mark it yrr
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