8 of them.
The multiples of 27 and 30 are :-1. Multiples of 27 are 3 and 92. Multiples of 30 are 3, 5,6,10, 15* * * * *No, those are FACTORS of the numbers, not multiples!The multiples of 27 and 30 are 270 and all its multiples.
270
The prime factors of 270 are 2, 3 and 5The prime factors of 270 are: 2,3,5
90, 180, 270, 360.
the multiples of 135 are135 270 405 540 675 810 945 1080...and so on
If that's 45 and 10, common multiples include 90, 180, 270 and so on.
90, 180, 270, 360.
135, 270, 405 and so on.
90 180 270 360
90, 180, 270, 360
90, 180, 270 and so on.
270, 540, 810 and so on.