1, 2, 4, 7, 14, 28
The factors of 9 are 3 and 3, and the factors of 28 are 2, 2, and 7. Since there are no similar factors, the number 9/28 cannot be simplified further.
The factors of 28 are: 1, 2, 4, 7, 14, and 28.The prime factors of 28 are: 2 and 7.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.Lets find out the factors of 28 and 42 by prime factorization method.for 28 = 2 * 2* 7 .so , 14 ,2 , 4 , 7, 28, 1 are the factors of 28.For 42 = 3*2*7.So. 3, 2, 6,21, 14,7, 42, 1 are the factors of 42.
The prime factors of 28 are 2 and 7. The prime factors of 42 are 2, 3, and 7.
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 63 are: 1, 3, 7, 9, 21, 63
The factors of 12 are 1, 2, 3, 4, 6, 12 The factors of 28 are 1, 2, 4, 7, 14, 28
The factors of 12 are: 1, 2, 3, 4, 6, 12The factors of 28 are: 1, 2, 4, 7, 14, 28
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 63 are: 1, 3, 7, 9, 21, 63
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
The factors of 6 are: 1, 2, 3, 6 The factors of 27 are: 1, 3, 9, 27 The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
Factors are those numbers which can be evenly divided into a number. The factors of 21 would be 1, 3, 7, 21 The factors of 28 would be 1, 2, 4, 7, 14, 28 The factors of 15 would be 1, 3, 5, 15
28 factors to [2 2 7] 36 factors to [2 2 3 3] Common factors are [2 2] Answer is 1, 2 and 4