# Greatest Common Factor (GCF) of 45 and 72

If it's not what You are looking for type in the calculator fields your own values, and You will get the solution.

To get the Greates Common Factor (GCF) of 45 and 72 we need to factor each value first and then we choose all the copies of factors and multiply them:

 45: 3 3 5 72: 2 2 2 3 3 GCF: 3 3

The Greates Common Factor (GCF) is: 3 x 3 = 9

## Related pages

4x-5y 0lcm of 9the prime factorization of 200what is the fraction of 0.625prime factorization of 86solve system of equations calculator 4x4the prime factorization of 120prime factorization of 69prime factorization of 83y x2-2x 2xlnxabc cbasimplify 4b x 2c4x2 4x 1585.6800-850prime factorization of 294www mhcitts comroman numerals 5000fractions adding calculatorfind the greatest common factor of 270 and 360what divided by what equals pi800-115derivative of sin2xfind the prime factorization of 85what is the lcm of 3find the prime factorization of 560.1875 as a fraction7i solutions8x1000ln1001934 roman numeralscos360solve sin2xwhat are the factors of 383x-5y 9what is the gcf of 56 and 9891-561960 in roman numeralsbsquaredlog2x8y 2y 3 9differentiate cos 2 3x35n2what is the prime factorization of 255222-035cm inchesthe coefficient of 6x iswhat is the gcf of 64 and 96gcf of 72 and 90dividing mixed number fractions calculatorprime factorization of 34104-15-4factor tree for 108solve x2 2x 9 0derivative of e 3xsolve 3x y 23x2-x-4solve the system of equations by substitution calculatorprime factorization of 9002923.5prime factorization of 22052sinx cosx 02476 in roman numeralsprime factorization of 612which best represents the graph of 2x 1 5derivative of cos squared60-42747-1000sqrt 3 32izprime factors of 720