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14p2qr2 - 28p2q2r3 = 7*2*p2*q*r2 - 7*4*p2*q*q*r2*r = 7p2qr2(2 - 4qr)
The GCF is 6.
The GCF is 9.
The GCF is 4.
The GCF is 30.
50
The GCF is: 1
The GCF is 27.
The GCF is 1.
The GCF is 2.
The GCF is 3.
The GCF is 5.
The GCF of 125, 200 is 25.