Answer: 10
Step-by-step explanation:
To find : The greatest common factor of 110, 40, and 120
We first write the prime factorization of 110, 40, and 120 as follows:
[tex]110=2\times5\times11\\\\40=2\times2\times2\times5\\\\120=2\times2\times2\times3\times5[/tex]
From the above prime factorization, we can see that the greatest common factor of 110, 40, and 120 =[tex]2\times5=10[/tex]
Hence, the greatest common factor of 110, 40, and 120 =10
