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Find the GCF
Factor by GCF
a=1
a >1
100
GCF(70, 42)
What is 14
100
6x 2 + 3x - 15
What is 3(2x2 + 1x - 5)
100
x2 + 7x + 12
What is (x+3)(x+4)
100
2x2 - 7x - 4
What is (2x + 1)(x - 4)
200
GCF(a6b4c2, a4bc8)
What is a4bc2
200
9x3 + 25x7
What is x3(9 + 25x4)
200
x2 - 11x + 28
What is (x-4)(x-7)
200
(5x2 + x - 18)
What is (5x - 9)(x + 2)
300
GCF(14g3h3, 42g3h2)
What is 14g3h2
300
2x7 - 8x6 - 64x5 + 4x3
What is 2x3(1x4 - 4x3 - 32x2 + 2)
300
z2 - 10z + 24
What is (z-4)(z-6)
300
6x2 + 23x + 7
What is (2x + 7)(3x + 1)
400
GCF(a5c3d7, a4b2d9)
What is a4d7
400
-8x2y2 + 36x4y
What is -4x2y(2y - 9x2)
400
y2 - 3y - 108
What is (y-12)(y+9)
400
15n2 - 19n - 10
What is (3x - 5)(5n + 2)
500
GCF(112x2y7, 144y4z3)
What is 16y4
500
34m5n2 + 85m4n + 68m3n2
What is 17m3n(2m2n + 5m + 4n)
500
a2 + a - 132
What is (a+12)(a-11)
500
12x2 + 31x + 20
What is (3x + 4)(4x + 5)