Two numbers with a GCF of 7 are 7 and 14, among others.
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There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor is the largest factor common to two or more numbers.
The largest of the common factors of numbers is known as the greatest common divisor or greatest common denominator. The smallest common factor is called the lowest common divisor.
The largest common factor of two or more numbers is the factor that goes into both numbers. Such as: the largest common factor of 2 and 4 is 2 The largest common factor of two or more numbers is the factor that goes into both numbers. Such as: the largest common factor of 2 and 4 is 2 That's the greatest common factor, or GCF.
common denominator The largest factor that two (or more) numbers have in common is known as the "greatest common factor" in the United States, abbreviated as GCF, or the "highest common factor" in Europe, abbreviated as HCF. Occasionally, the term "divisor" is substituted for "factor".
The greatest common factor is the highest number that can be divided equally into two or more numbers.