Respuesta :
It's 810. if you're ever unsure just multiply the too numbers together!
A greatest common factor between numbers are the highest number both have in common that can create them.
3 is the highest common factor of 18 and 45.
please vote my answer brainliest. thanks!
3 is the highest common factor of 18 and 45.
please vote my answer brainliest. thanks!