208 104*2 26 * 4 13*2 2*2
Use a factor tree. 104 52,2 26,2,2 13,2,2,2
The GCF of 78 and 104 is 26.
Yes because 13*8 = 104
factor tree of 216
104 52,2 26,2,2 13,2,2,2
104 52,2 26,2,2 13,2,2,2
I can't make the actual lines, but there's a factor tree. 104 2 * 52 2 * 26 2 * 13 2*2*2*13=104
100 50, 2 25, 2, 2 5, 5, 2, 2
104 8*13 2*4*13 2*2*2*13
208 104*2 26 * 4 13*2 2*2
The Greatest Common Factor of 26 and 104 is 26.
Greatest common factor of 39 and 104 is 13.
Since 52 is a factor of 104, it is automatically the GCF.
The greatest common factor of 63 and 104 is 1.
The greatest common factor of 38 and 104 is 2.
The greatest common factor of 104 and 130 is 26.