Find the GCM for 5, 15, 13, 25?
回答 (6)
2009-06-28 9:37 am
✔ 最佳答案
We don't have the GCM and we just have the GCF (greatest common factor) or the LCM (least common multiple)...5 = .....5
15 = 3 * 5
13 = ...............13
25 = .....5 * 5
---------------------------------
GCF:
....= 1
LCM:
....= 3 * 5 * 5 * 13
....= 975
2009-06-28 4:14 pm
The greatest common multiple is infinity, for any set of integers which contains a number greater than 1.
If you meant least common multiple, then it is 975.
If you meant least common multiple, then it is 975.
2009-06-28 4:20 pm
You can find the GCF or LCM, but to my knowledge there is not a GCM.
LCM- 5: 5, 10, 15, 20, 25, 30, . . .
15: 15, 30, 45, 60 . . .
13: 13, 26, 39, 42, 55, 68, 81, 94, 107 . . .
25: 25, 50, 75, 100, 125, 150, 175 . . .
Eventually you get to that the LCM is 975.
For the GCF, there is no finite GCF for these numbers because they get infinitely larger
Sorry I couldn't help more.
LCM- 5: 5, 10, 15, 20, 25, 30, . . .
15: 15, 30, 45, 60 . . .
13: 13, 26, 39, 42, 55, 68, 81, 94, 107 . . .
25: 25, 50, 75, 100, 125, 150, 175 . . .
Eventually you get to that the LCM is 975.
For the GCF, there is no finite GCF for these numbers because they get infinitely larger
Sorry I couldn't help more.
2009-06-28 4:17 pm
GCM - is greatest common multiple
GCM is infinity
u should ask
Greatest common factor
or Least common multiple
OK
GCM is infinity
u should ask
Greatest common factor
or Least common multiple
OK
2009-06-28 4:26 pm
GCM is the greatest common multiple
So, a no. common in 5,15,13,25 is
975
So, a no. common in 5,15,13,25 is
975
2009-06-28 4:15 pm
3x5x13=195
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