The GCF is 1.
27 and 81, respectively.
The greatest common factor (GCF) of 47 and 81 is 1. This is because 47 is a prime number and has no divisors other than 1 and itself, while 81 is a composite number with factors of 1, 3, 9, 27, and 81. Since they share no common factors other than 1, the GCF is 1.
The GCF is 27b.
The GCF is 27.
Yes. This one is 27.
The GCF of 27 and 81 is 27. And their LCM is 81.
The GCF is 27.
The GCF is 27.
27 and 81, respectively.
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
The GCF is 27.
The greatest common factor for the numbers 27 and 81 are 27.
The GCF of 27, 54, and 81 is 27. Since 27 is a factor of 54 and 81, it's automatically the GCF.
The GCF is 27.
The GCF is 27.
The GCF is 27.
gcf(81, 36) = 9 gcf(27, 54) = 27 gcf(81, 36, 27, 54) = 9