A factor is a number that is multiplied with another factor to create a number.
example: 3 * 4 = 12
3 and 4 are factors of 12.
Many numbers have factors in common with each other. Take 12 and 24, for example:
factors of 12:
1
2
3
4
6
12
factors of 24:
1
2
3
4
6
8
12
24
The factors that 12 and 24 have in common are:
1
2
3
4
6
12
The greatest of these is 12, and that is the greatest common factor of 12 and 24.
2006-08-20 09:15:26
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answer #1
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answered by hawk22 3
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The largest number that can be divided evenly into 2 numbers.
Like the largest common factor of 6 and 12 would be 6.
The largest common factor of 15 and 60 is 15.
2006-08-20 09:13:20
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answer #2
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answered by tweak 3
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its the smallest number that both numbers are divisible by.
for example, the greatest common factor of 14 and 21, is 7 because that is the smallest number that both are divisible by, excluding 1
2006-08-20 09:12:33
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answer #3
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answered by zrogerz69 4
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i beleive a common factor means the main point problem of life
2006-08-20 09:11:52
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answer #4
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answered by RICHARD E 1
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hawk22 nailed it.
2006-08-20 09:20:22
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answer #5
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answered by Caffeinated 4
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