For 24x and 30xy, the factors are (2*2*2*3*x) and (2*3*5*x*y), so the GCF is (2*3*x), or 6x.
Whats the GCF of 15x 45×2?
The GCF for the numerical part is 15 . The factor for x1 is x itself. The factors for x2 are x⋅x x ⋅ x .
What is the factor of 30xy?
Factoring in smallest number or in prime numbers, the factor of 30xy are 2, 3, 5, x and y.
What is the GCF of 16 and 60?
4
Answer: GCF of 16 and 60 is 4.
What is the greatest common factor of 2 and 10x?
We found the factors and prime factorization of 2 and 10. The biggest common factor number is the GCF number. So the greatest common factor 2 and 10 is 2.
What is the GCF of 45 and 3?
The GCF of 45 and 3 is 3. The GCF of 45 and 2 is 1. What is x plus 1 to the tenth power? (x + 1)10 = 1 + 10x + 45×2 + 120×3 + 210×4 + 252×5 + 210×6 + 120×7 + 45×8 + 10×9 + x10 The coefficient of xr is 10!/[r!*(10-r)!] or 10Cr What is 45 times 2 plus 35 times 3 plus 65 plus 27 plus 40?
Which is a whole number 90×2 or 45×2?
Not really…simplified it becomes: 90/2 = 45×2/2 = 45 Which is a whole number with no fraction, and hence not strictly “mixed”.
How to find the GCF of 30 and 42?
Example: Find the GCF of 30 and 42 using the division step method. Step 1: Divide the largest number by the smallest number. Step 2: Take the divisor from the previous step and divide it with the remainder you got in the previous step. Step 3: Repeat the 2 nd step until the remainder becomes zero.
How to calculate the greatest common factor GCF?
Referring to the previous example, if instead the desired value were GCF (268442, 178296, 66888), after having found that GCF (268442, 178296) is 2, the next step would be to calculate GCF (66888, 2). In this particular case, it is clear that the GCF would also be 2, yielding the result of GCF (268442, 178296, 66888) = 2.
