18 and 30 have no digits in common.
However, 1, 2, 3, and 6 are all factors of both 18 and 30.
HCF is 3
30% of 18 = 5.4
The numbers 12, 18, and 30 can be factored into their prime components: 12 = 2² × 3, 18 = 2 × 3², and 30 = 2 × 3 × 5. Each number shares common factors of 2 and 3, while 30 includes an additional factor of 5. Their greatest common divisor is 6, and their least common multiple is 180.
The common factors of 12, 18 and 30 are: 1, 2, 3, 6
The Least Common Multiple (LCM) for 18 20 30 is 180.
There is an infinite number of common multiples for 18 and 30 A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple of 18 and 30 is 90.
1, 2, 3, 6
HCF is 3
The least common multiple is the smallest positive number that is the multiple two or more numbers. 18: 18, 36, 54, 72, 90 30: 30, 60, 90 45: 45, 90 The LCM of 18, 30 and 45 is 90.
Common factors of 18 and 30 are: 1, 2, 3, and 6.
The Greatest Common Factor of 18, 24, 30: 6
The Greatest Common Factor of 18, 27, and 30 is 3.
The least common multiple of 18 , 30 , 60 = 180
The Least Common Multiple of 12, 18, and 30 is 180.
The LCD of 18 and 30 is 90
90 is the LCM of 30 and 18.
18 is 30% of 60