The GCF of 14 and 21 is 7. The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21 The common factors are: 1, 7.
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.
2, 3, 6, 7, 14, 21
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The composite factors from this list are 6, 14, 21, and 42.
The factors of 14 and 21 are: 14: 1,2,7,14 21:1,3,7,21 The common factors are:1 and 7. Therefore 7 is the greatest common factor (GCF)
The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21
The factors of 14 are 1,2,7, and 14. The factors is 21 up to 14 and 1, 3, and 7. The common factors are 1 and 7.
The GCF of 14 and 21 is 7. The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21 The common factors are: 1, 7.
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.
The factors of 14 are: 1, 2, 7, 14.The factors of 21 are: 1, 3, 7, 21.The Greatest Common Factor (GCF) is: 7.
The factors of 14 are 1, 2, 7, and 14 The factors of 42 are 1, 2, 3, 7, 14, 21, and 42 The Common factors of 14 and 42 are 1, 2, 7, and 14
The factors of 14 are: 1, 2, 7, 14 The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189
2, 3, 6, 7, 14, 21
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The composite factors from this list are 6, 14, 21, and 42.
The factors of 21 are 1, 3, 7, and 21.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36The factors of 14 are 1, 2, 7 and 14.gcf's:21 and 14: 721 and 36: 336 and 14: 236, 14, and 21: 1
The factors of 21 are: 1, 3, 7, 21.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The common factors are: 1, 3, 7, 21
The factors of 14 and 21 are: 14: 1,2,7,14 21:1,3,7,21 The common factors are:1 and 7. Therefore 7 is the greatest common factor (GCF)