No it is also 2 and 4
1 has only 1 factor (1) 2 has only 2 factors (1 and 2) 3 has only 2 factors (1 and 3) 4 has only 3 factors (1, 2, and 4) 6 has 4 factors (1, 2, 3, and 6) 8 has 4 factors (1, 2, 4, and 8)
The factors of 8 are 1, 2, 4, and 8. The factors of 3 are 1 and 3. The only number that's a factor of both 8 and 3 is ' 1 '.
The second statement.
1 and 2 are the only common factors of 8 and 18.
The factors of 4 are: 1, 2, and 4.The only prime factor of 4 is: 2.The factors of 8 are: 1, 2, 4, and 8.The only prime factor of 8 is: 2.1, 2, 41, 2, 4, 8
The numbers that go into both 3 and 8 are their common factors. For 3, the factors are 1 and 3, while for 8, the factors are 1, 2, 4, and 8. The only common factor between them is 1. Thus, 1 is the only number that goes into both 3 and 8.
The factors of 6 are 1, 2, 3, and 6 .The factors of 8 are 1, 2, 4, and 8 .The common factors of 6 and 8 (numbers that are factors of both) are 1 and 2 .
The factors of 8 are 1, 2, 4, and 8. The factors of 75 are 1, 3, 5, 15, 25, and 75. The only common factor is 1.
ONLY: 1 and 2
As factors, only 1.
1, considering the only factors of 1 is itself.
As factors, only 1.