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No, 7 isn't a factor of 30 because 30 isn't divisible by 7 evenly.
Factors of 7 are 1 & 7.
Factors of 30 are 1, 2, 3, 5, 6, 10, 15 & 30.
No - the positive integer factors of 30 are:
1, 2, 3, 5, 6, 10, 15, 30
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What is the greatest common factor of 450 and 420?
30 (30 x 7, 30 x 15)
What is the greatest common factor of 30 64 42 196?
the only factor (divisor) between 30 and 64 are 2, this is also a factor of 42 & 196 working upwards: 1 is always a factor of integers 2 is a factor of all even numbers 3 is a factor of 30 & 42, but not 64 or 196 4 is a factor of 64 & 196, but not 30 or 42 5 is a factor of 30, but not the others 6 is a factor of 30 & 42, but not 64 or 196 7 is a factor of 42, but not the others 8 is a factor of 64, but not the others 9 is not a factor of any of the numbers 10 is a factor of 30, but not the others I could continue, but it gets worse from there, with only occasional numbers being factors...
What are the numbers between 15 and 30 that have 7 as their greatest common factor?
21 and 28.
Between 15 and 30 that have 7 as their GCF?
14 and 21, and 21 and 28 are the number pairs between 15 and 30 that have 7 as their greatest common factor.
Is there a common factor for the numerator and the denominator?
Find the GCF. Example: 30/42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors, 2 x 3 = 6, the GCF Divide them. 30/6 = 5 42/6 = 7 The simplest form is 5/7
What is the greatest common factor of 7 and 30?
The greatest common factor of 7 and 30 is 1.
Is 7 a factor of 30 or 40?
No.
What is a number that has a factor of 30 and 70?
210 (30*7 & 70*3)
What is a number between 22 and 30 that has a 7 factor?
28
What is the greatest common factor of 30 66 84?
7
What is 215 divided by 30?
7.1667
What is the greatest common factor of 450 and 420?
30 (30 x 7, 30 x 15)
Is 7 a prime factor of 30?
no. Actually 2,3,&5 only
7 is a factor of which numbers between 20 and 30?
21 and 28
What is simplest form for 30 over 35?
30/35 factor out 5 5*6/5*7 since 5 appears as factor in numerator and denominator it can be canceled = 6/7 --------simplest form
What numbers between 20 and 30 have a greatest common factor of 7?
21 and 28 have a GCF of 7.
What is the greatest common factor of 30 35 and 40?
The greatest common factor of 30, 35, and 40 is 5. (30/5 = 6), (35/5 = 7), and (40/5 = 8)
