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Factors of 104: 1; 2; 4; 8; 13; 26; 52; 104
We see that 104 has 8 factors, because 104 is a composite number, a prime number has two factors and a composite number has more than two factors. A composite number is a multiple of prime numbers. If a whole number is a factor of 104 that number can divide 104, the quotient of the division is an integer and the remainder is zero. The factors of 104 are also called divisors of 104, and 104 is one of their multiples.
104 can be found by the multiplication of several couples of its factors, here are the couples of factors of 104 that you can multiply for finding 104: 1 and 104; 2 and 52; 4 and 26; 8 and 13.
1 * 104=104; 2 * 52=104; 4 * 26=104; 8 * 13=104
By dividing 104 by one of its factors, the quotient must be another factor of 104.
Example: 104/2=52; 104/4=26; 104/13=8

2 and 13 are the prime factors of 104
The prime factorization of 104 is: 2*2*2*13=2*3^13
Here are all the factors of some integers (composite numbers from 261 to 280):

The factors of 261:

1; 3; 9; 29; 87; 261

The factors of 262:

1; 2; 131; 262

The factors of 264:

1; 2; 3; 4; 6; 8; 11; 12; 22; 24; 33; 44; 66; 88; 132; 264

The factors of 265:

1; 5; 53; 265

The factors of 266:

1; 2; 7; 14; 19; 38; 133; 266

The factors of 267:

1; 3; 89; 267;

The factors of 268:

1; 2; 4; 67; 134; 268

The factors of 270:

1; 2; 3; 5; 6; 9; 10; 15; 18; 27; 30; 45; 54; 90; 135; 270

The factors of 272:

1; 2; 4; 8; 16; 17; 34; 68; 136; 272

The factors of 274:

1; 2; 137; 274

The factors of 275:

1; 5; 11; 25; 55; 275

The factors of 276:

1; 2; 3; 4; 6; 12; 23; 46; 69; 92; 138; 276

The factors of 278:

1; 2; 139; 278

The factors of 279:

1; 3; 9; 31; 93; 279

The factors of 280:

1; 2; 4; 5; 7; 8; 10; 14; 20; 28; 35; 40; 56; 70; 140; 280
Online application to find the least common multiples of two integers

Multiples of 12