What are all the factors, the prime factorization, and factor pairs of 1644?

To find the factors of 1644, divide 1644 by each number starting with 1 and working up to 1644

Now let us find how to calculate all the factors of 1644:
2
= 822
3
= 548
4
= 411
6
= 274
12
= 137
As you can see, the factors of 1644 are:
1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644

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