GCF of Numbers
GCF of Polynomials
a = 1
a > 1
Wild Card
100

12 and 24

What is 12

100

2x2+24x

What is 2x(x+12)

100

x2+8x+12

What is (x+6)(x+2)

100

2x2+11x+5

What is (x+5)(2x+1)

100

The slope of a line through the points (1,0) and (5,-3)

What is -3/4

200

36 and 90

What is 9

200

36y2+18y3

What is 18y2(2+y)

200

x2+16x+64

What is (x+8)(x+8)

200

3x2-2x-8

What is (3x+4)(x-2)

200

The solution of the system:

y = 2x + 5

2x + 3y = 40

What is x = 25/8 (3.125) and y = 45/4 (11.25)

300

108 and 24

What is 12

300

-14z2+21z

What is -7z(2z-3)

300

x2-x-2

What is (x-2)(x+1)

300

2x2+7x+3

What is (2x+1)(x+3)

300

f(3) of f(x) = 12x2+30x+2

What is 200

400

63 and 9

What is 9

400

3xy2+12x

What is 3x(y2+4)

400

x2+2x-24

What is (x+6)(x-4)

400

3x2+10x+8

What is (3x+4)(x+2)

400

Equation of a line with points (3,4) and (5,9)

What is y = 5/2x - 3.5

500

45 and 98

1 (Prime)

500

6x+4y+11z

What is 1 (Prime)

6x+4y+11z

500

x2-4x+3

What is (x-3)(x-1)

500

4x2+16x+15

What is (2x+3)(2x+5)

500

What flavor of Pop Tarts does Buddy the Elf use in his spaghetti in Elf?

Chocolate

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