The highest common factor of 12 and 20 is 4.
The GCF is 4.
2
12 is the highest common factor of 36, 84, and 132.
100 and 180's highest common factor is 20.
The highest common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The highest factor of any number is itself.
Their factors are: 12: 1, 2, 3, 4, 6, 12 20: 1, 2, 4, 5, 10, 20 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 Common factors: 1, 2, 4 Highest Common Factor: 4
To find the highest/greatest common factor. you must first identify the factors for each number.For 120, its factors are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.For 36, its factors are 1, 2, 3, 4, 9, 12, 18, and 36.12 is the highest (or greatest) factor they have in common, so the HCF for 120 and 36 is 12.
It is: 4
It is 4
The least common factor is 1 but the highest common factor is 4
The highest common factor is: 20
The GCF is 2.
Factors of 10 are: 1, 2, 5, 10 Factors of 12 are: 1, 2, 3, 4, 6, 12 Factors of 20 are: 1, 2, 4, 5, 10, 20. Therefore, the highest, common to all, factor is 2.
The highest common factor of 36 and 20 is 4
The highest common factor is 5
The greatest common factor of 12 and 20 is 4.
The highest common factor (HCF) is 10.
20 and 24's highest common factor is four.
The greatest common factor (or highest common factor) is the highest number that divides exactly into two or more numbers. 20: 1, 2, 4, 5, 10, 20 30: 1, 2, 3, 5, 6, 10, 15, 30 The highest common factor of 20 and 30 is 10.