They are:
1 x 16, 2 x 8, 4 x 4, 8 x 2, 16 x 1
The GCF is 2.
164,182,241,4
The GCF is 8.
No, you should continue checking for factor pairs even if you find a pair that repeats. A repeating pair indicates that the number is not a prime number, but there may be other factor pairs that have not been identified yet. It is important to exhaust all possible factor pairs to ensure that all factors of the number are identified accurately.
Because 16 is a factor of 48.
1 x 16, 2 x 8, 4 x 4, 8 x 2, 16 x 1
No, 32 is a multiple of 16. 16 is a factor of 32.
It is: 4
The GCF is 4.
The GCF is 8.
The GCF is 2.
The GCF is 1.
The GCF is 8.
The GCF of 16,24,56 is 8.
The GCF is 4.
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.