Factors are single numbers. Factor pairs are listed in pairs.
The factor pairs are all the factors of the number, just listed in pairs.
Factors are 1, 3, 9, 27. Factor pairs are 1&27, 3&9
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
Just the way they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
1,24
How they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
Factor pairs are just the factors of a number listed in a different way. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
These are the factor pairs:1750,1875,2350,5250,7175,10125,1470,2550,35
The factor pairs are all the factors of the number, just listed in pairs.
36 does.
(6375,1)(2125,3)(1275,5)(425,15)(375,17)(255,25)(125,51)(85,75)
Prime numbers have one factor pair. Composite numbers have two or more pairs. (6,8) and (4,12) are two different factor pairs for 48.
Factors are 1, 3, 9, 27. Factor pairs are 1&27, 3&9
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
Just the way they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
1,24
Factors: 1, 3, 9, 27. Pairs: (1,27);(3,9).