Pre-Algebra Examples

$49$ , $321 + 32$ , $179$

Step 1

Add $49$ and $321$ .

$370 + 32 + 179$

Step 2

Add $370$ and $32$ .

$402 + 179$

Step 3

Add $402$ and $179$ .

$581$

Step 4

Since there are no common prime factors, the GCF is $1$ .

$1$