The common factors of 42 and 54 are: 1, 2, 3, and 6
1, 2, 3 and 6.
The common factors are: 1, 2, 3, 6
The common factors are: 1, 2, 3, 6
The GCF of 45 and 54 is 6. The factors of 42 are 1,2,3,6, and 7 because these are the only numbers that will divide evenly into 42 with no remainder. The factors of 54 are 1,2,3,6, and 9. The common factors of these two numbers are 1,2,3, and 6 because they appear in both lists of factors. Of these common factors, 6 is the largest number. Therefore the greatest common factor for 42 and 54 is 6.
Highest common factor of 36, 42, and 54 is 6.
The common factors of 32 and 54 are: 1 and 2
The GCF of 30, 42, and 54 is: 6
42 - 1,2,3,6,7,42 54 - 1,2,3,6,9,54
The common factors are: 1, 2, 3, 6
The common factors of 42 and 54 are: 1, 2, 3, and 6
1, 2, 3 and 6
1, 2, 3 and 6.
1, 2, 3 and 6
The GCF of 45 and 54 is 6. The factors of 42 are 1,2,3,6, and 7 because these are the only numbers that will divide evenly into 42 with no remainder. The factors of 54 are 1,2,3,6, and 9. The common factors of these two numbers are 1,2,3, and 6 because they appear in both lists of factors. Of these common factors, 6 is the largest number. Therefore the greatest common factor for 42 and 54 is 6.
Common factors of 36, 42, and 48 are: 1, 2, 3, and 6.
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
To find the LCM of two numbers, you first need to break those numbers down into their prime factors. For 42 and 54, this can be done as follows: 42 = 2x3x7 54 = 2x3x3x3 The next step is to identify any common factors. In this case, there are common prime factors of 2 and 3, which means one of each can be discarded. Take every other prime factor (7, 2, 3, 3 and 3) and multiply them together to get the LCM: 7x2x3x3x3=378 Thus the lowest common multiple of 42 and 54 is 378.
Least Common Multiple (LCM) for 42 54 is 378
Highest common factor of 36, 42, and 54 is 6.