Besides 39 and 1, what is one factor of 39?
39 is.
The factor pairs of 39 are 1 x 39 and 3 x 13
3,13 39
IT IS PRIME there is no factor tree
39 3,13
39 3,13
39 3,13
39 3,13
39 13,3 3 x 13 = 39
Factor tree: ............78 .........../..\ ..........2..39 ............../..\ ............3...13 78 = 2 x 3 x 13
195 5, 39 5, 3, 13
351 / \ 39 9 / \ / \ 13 3 3 3
3 * 13 (both prime numbers)
78 6 x 13 (2x3) x 13 The numbers 2, 3, and 13 are prime numbers, so the factor tree is complete. An alternate version of a factor tree for 78 is: 78 2 x 39 2 x (3x13)
Besides 39 and 1, what is one factor of 39?
What IS the common factor of 39 13