1 and 3 are factors of all of them.
The Greatest Common Factor of 18, 24, 30: 6
The GCF of 12, 18, 24, and 30 is 6.
The GCF is 6.The LCM is 360.6 and 360 respectively.
24
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
6, 12, 18, 24, 30,
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
Te greatest number that divides 60, 24, and 30 evenly is 6, so that 6 is their greatest common factor.
Yes to all but 50.
A common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! Consequently, the question makes no sense.
n = 6, 12, 18, 24
18 + 24 - 30 = 12