Factors of 8 are 1, 2, 4 and 8
Factors of 12 are 1, 2, 3, 4, 6 and 12
The lowest common factor of any set of numbers is always 1.
You probably meant the highest common factor which in this case is 4.
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If by "LCF" you mean "lowest common factor", then that's always ' 1 ',for any pair or larger group of numbers.The greatest common factor of 15 and 45 is 15.
20
x+y=12 x-y =4 x=12-4 =8 8+y=12 y=12-8 =4 so x=8 y=4 8+4=12 8-4=4
12 x 8 is 96 since 11x 8 is 88 add 8 more and you get 96
No, 8 over 12 is greater.