To find the greatest common factor (GCF) using a TI-84 PLUS calculator, you can use the built-in "gcd" function. First, press the "MATH" button, scroll down to "NUM," and select "gcd." Then, input the two numbers you want to find the GCF for, separated by a comma, and press "ENTER." The calculator will display the GCF of the two numbers.
Find the GCF of the numerator and the denominator and divide them both by it. If the GCF is 1, the fraction is in its simplest form.
16a2b4
2(24 + 7)
The GCF is 4x4
=(3x) * (x^3+4x^2+9)
The GCF is y4z.
The GCF is 6.
The GCF is 11.
The GCF is 3.
The GCF is 6.
The GCF is 3.
The GCF is 3.