The factor strings for 12 is 6*2 , 2*2*3, 4*3 if you are doing a chart than you put the length is how long the problem.
4*2*2 is one
2 x 2 x 13
12 is the only two digit number which is a factor of 12.
2 x 6 = 12 2 and 12 are factors of 12 2 and 6 are a factor pair of 12
The factor strings of 28 are 2 x 14 4 x 7 2 x 2 x 7
2*6,4*3
Multiplication sentences. 2 x 6 3 x 4 2 x 2 x 3 are factor strings of 12
2 x 2 x 3 = 12
What are the factor strings of 120
The three factor strings of 840 refer to sets of three factors that multiply together to equal 840. For example, one possible factor string is (2, 3, 140), since (2 \times 3 \times 140 = 840). Other combinations include (7, 12, 10) and (5, 12, 14). The total number of distinct factor strings can vary based on the factors chosen.
Factor strings are multiplication sentences. 3 x 3 is a factor string for 9.
23 is prime. No strings.
41 is prime. No strings.
Any multiplication sentence can be a factor string. Factor strings for 12: 3 x 4 2 x 6 2 x 2 x 3
12 x 1 6 x 2 4 x 3 2 x 2 x 3
12 x 1 6 x 2 4 x 3 2 x 2 x 3
Bandurria has 12 strings .. Some are 14 but 12 is the common number of strings in Bandurria