GCF help?

Okay this stupid problem is getting on my nerves.

What is the GCF (greatest common factor) off 1105 and 1445?

Please show work.

Answer #1

1445- 5 x 17 x 17

1105- 5 x 13 x 17

GCF 5 and 17

17 x 5 =85

Answer #2

gcf would be 13

1105 1445 ^ ^ 5 x 221 5 x 289 ^ ^ ^ ^ 1 x 5 13 x 17 1 x 5 13 x 23

Answer #3
  1. 1105/85 = 17 1445/85= 17.

GREATEST common factor :)

I think…

-Boss

Answer #4

Thank you soo much

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