Factor tree for 49:
49
/ \
7 x 7
49
7,7
196 2 98 98-2 49 49-7 7
245 5, 49 5, 7, 7
441 3, 147 3, 3, 49 3, 3, 7, 7
The greatest common factor of 49 and 343 is 49.
49 is.
39 3,13
196 2 98 98-2 49 49-7 7
245 5, 49 5, 7, 7
49 * 3 or 7 * 217 * 7 * 3
441 3, 147 3, 3, 49 3, 3, 7, 7
196 98x2=196 49x2=98 7x7=49 2x2&7x7
Factor: 49 = 7(7)
The greatest common factor of 49 and 343 is 49.
the repated factor form of 49 is 7 7=49
4900 49 1007 7 10 105 22*5*7*7
7 is a factor of 49.
49 is.