They are consecutive multiples of 6.
24 = average of (18,30)
182 + 242 = 302
18 + 24 - 30 = 12
The GCF is 6.The LCM is 360.6 and 360 respectively.
(18+30) / 2 = 24
LCM of 30 and 18 and 24 is 360.
The GCF of 12, 18, 24, and 30 is 6.
The LCM of 18, 24 and 30 is 360.
The common factors of 12, 18, 24, and 30 are 1,2 and 6
The GCF is 6. The LCM is 360.
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
6, 12, 18, 24, 30,
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90.
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30