Since 36 is a factor of 72, it is automatically the GCF.
It would be 18.
The GCF is 18.
GCF of 36 and 90 is 18
The greatest common factor of 36, 81 and 18 is 9
Sheila's mistake was saying that the GCF of 36 and 72 is 18. The correct answer is 36.
Since 36 is a factor of 72, it is automatically the GCF.
The mistake is that there is a greater common factor than 18. It's 36. 36 divides 36 evenly. 36 divides 72 evenly.
No, since GCF stands for greatest common factor, and there is no number over 18 that when divided to 18 and 36 will the answer be a whole number.
The GCF of 18 and 36 is 18.
The GCF is 18.
The GCF is 18.
It would be 18.
The GCF is 18.
The GCF is 6.
The GCF is 18.
The GCF is 18.