Find GCF for numbers 8 and 12:

The prime factors of 8 are:

8 = 2×2×2

The prime factors of 12 are:

12 = 2×2×3

So the common prime factors of 8 and 12 are:

gcf(8,12) = 2×2 = 4

So 8/12 fraction, can be reduced to 2/3:

8 / 12 = (8/4) / (12/4) = 2 / 3

- Math calculator
- Adding fractions calculator
- Addition calculator
- Antilog calculator
- Arccos calculator
- Arcsin calculator
- Arctan calculator
- Convolution calculator
- Cosine calculator
- Dividing fractions calculator
- Division calculator
- Exponential growth calculator
- Exponents calculator
- Factorial calculator
- Fractions calculator
- GCF calculator
- LCM calculator
- Ln calculator
- Log calculator
- Multiplication calculator
- Multiplying fractions calculator
- Percentage calculator
- Percentage change calculator
- Percentage increase calculator
- Pythagorean theorem calculator
- Quadratic equation solver
- Root calculator
- Scientific notation calculator
- Fraction simplifier
- Sine calculator
- Square root calculator
- Standard deviation calculator
- Subtracting fractions calculator
- Subtraction calculator
- Tangent calculator
- Weighted average calculator
- Variance calculator