The hcf is 4
It is 4
19
The highest common factor is: 20
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.
The highest common factor of 12 and 20 is 4.
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.
Since 3 is a prime number, the highest common factor of the two numbers is 1.
The HCF is:20
The highest number visible is 20. But treble 20 is sixty, and the bull is 50
The GCF of 20 and 40 is 20.
The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 20: 1, 2, 4, 5, 10, 20 45: 1, 3, 5, 9, 15, 45 The greatest common factor for 20 and 45 is 5.
The highest factor of any number is the number itself. The GCF of 20 and 50 is 10.