The highest common factor is 68
Chat with our AI personalities
Factors of 204: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204.Factors of 408: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408.GCF (204, 408) = 204
Oh, isn't that a happy little question? Let's take a look at those numbers. The common factors of 102 and 204 are 1, 2, 3, 6, 17, 34, 51, and 102. Just like painting a beautiful landscape, finding common factors is all about seeing the connections between numbers and appreciating the harmony they create.
To find the greatest common factor (GCF) of 85 and 204, we first need to list the factors of each number. The factors of 85 are 1, 5, 17, and 85. The factors of 204 are 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, and 204. The GCF is the largest number that appears in both lists, which in this case is 17. Therefore, the greatest common factor of 85 and 204 is 17.
The multiples of 68 are 68, 136, 204 and so on. The multiples of 102 are 102, 204, 306 and so on. The common multiples of 68 and 102 are 204, 408, 612 and so on. The LCM is 204.
51: 51, 102, 153, 204, 255 68: 68, 136, 204, 272, 340 The least common multiple of 51 and 68 is 204.