The GCF is 3.
The GCF/HCF of 486 and 405 is 81.
The GCF is 6.
The word "GREATEST" is a superlative adjective and that means there can be only one.GCF(240, 486) = 6.
83 is prime. No tree.
The greatest common factor of 2250 , 486 = 18
1,2,3,6,9,18,27,54,81,162,243,486
The GCF of 1350 and 486 is 54.
The GCF is 3.
infinite
The GCF/HCF of 486 and 405 is 81.
It is 2
It is: 6
It is: 18
The GCF is 243.
The GCF is 6.
I think its 18