Factors of 285 in pairs

Factors are pairs of numbers which, if multiplied together, give the original number.

The number 285 is a composite number. So, 285 has more than one factor pair.

These are all the factor pairs of 285:

• 1,285
• 3,95
• 5,57
• 15,19

Here is how to find the factor pairs for the number 285:

• 285 divided by 1 is 285. So, (1, 285) is a factor pair of 285
• 285 divided by 3 is 95. So, (3, 95) is a factor pair of 285
• 285 divided by 5 is 57. So, (5, 57) is a factor pair of 285
• 285 divided by 15 is 19. So, (15, 19) is a factor pair of 285

Factor pairs of 285 that ads up to a number:

• The factors of 285 that adds up to 286 are 1 and 285
• The factors of 285 that adds up to 288 are 3 and 95
• The factors of 285 that adds up to 290 are 5 and 57
• The factors of 285 that adds up to 300 are 15 and 19

Note 1: if we change the order of all pairs above, we can double the number of pairs. We choose not to show them.
Note 2: do not confuse these pairs with prime factors. See below some info:

The factorization or decomposition of 285 is 3•5•19.

The prime factors of 285 are 3, 5 and 19. It is the list of the integer's prime factors.