1, 2, 3 and 6
Wiki User
∙ 11y agoWiki User
∙ 10y ago2 x 3 x 3 = 18
2 x 3 x 7 = 42
Wiki User
∙ 8y agoYes because 3*6 = 18 and 7*6 = 42
Wiki User
∙ 8y agoThe HCF of 18 and 42 is 6
The GCF of 18 and 42 is 6. The GCF of 42 and 56 is 14.
3
An infinite number of of multiples of 42 can be divided by 42.
0.4286
The greatest common factor of 18 21 and 42 is 3.
18
4.4286
9.4286
6
42 divided by 18= 2 and1/3
1.75
18 can be divided by 3 18 can be divided by 9 45 can be divided by 9 45 can be divided by 3
The largest number that can be divided by both 18 and 45 is 9. 18 divided by 9 is 2 and 45 divided by 9 is 5.
2.3333
The smallest number that can be divided by both 30 and 42 is 210.
Factors of 18: 1,2,3,6,9,18 Factors of 42: 1,2,3,6,7,14,21,42 Factors of both: 1,2,3,6
42.3333