42 - 1,2,3,6,7,42
54 - 1,2,3,6,9,54
Chat with our AI personalities
The greatest common factor of 54 and 80 is 2.
The GCF of 24, 42, and 54 is 6.
18
The common factors of 42 and 54 are: 1, 2, 3, and 6
The greatest common factor of 21 and 54 is 3. The greatest common factor is the highest number that divides exactly into two or more numbers. factors of 21: 1, 3, 7, 21 factors of 54: 1, 2, 3, 6, 9, 18, 27, 54 The greatest common factor of 21 and 54 is 3.