The GCF is 63.
The GCF is 63.
The GCF of 189, 315, and 441 is: 63
Oh, dude, the Greatest Common Factor (GCF) of 315 and 441 is 63. It's like the cool kid that shows up at both their parties and everyone's like, "Hey, it's 63, what's up?" So yeah, that's the number that can divide both 315 and 441 without any leftovers.
The GCF is 63.
The GCF is 1.
The GCF is 45.
The GCF is 63.
The GCF is 63.
The GCF is 35.
The GCF is 105.
The GCF is 315.
Since 63 is a factor of 441, it is automatically the GCF of this problem.