Find the GCF of the numbers 52 and 405. Show your method.

already done for you.

http://www.jiskha.com/display.cgi?id=1254665696

1 is usually not listed as a common factor.

It wasn't answered. Which is it? 65, 26, 1 or 6

Ummmh, did you read the answer ??

Yes, the answer given was that "clearly, there is no common factor "

But that isn't a possiblity. The answer is either A) 65, B)26, C) 1 or D)6

Yes, so out of those answers the only possibility would be C)1?

Yea, that is what I am confused about as well. So is it 1 if that is the only possibility?

WELL I DON'T kNOW HOW TO dO THE GCf s im wndering if you can answer thIsproblem!!!????(: