Factors of 1280 in pairs

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

The number 1280 is a composite number. So, 1280 has more than one factor pair.

These are all the factor pairs of 1280:

• 1,1280
• 2,640
• 4,320
• 5,256
• 8,160
• 10,128
• 16,80
• 20,64
• 32,40

Here is how to find the factor pairs for the number 1280:

• 1280 divided by 1 is 1280. So, (1, 1280) is a factor pair of 1280
• 1280 divided by 2 is 640. So, (2, 640) is a factor pair of 1280
• 1280 divided by 4 is 320. So, (4, 320) is a factor pair of 1280
• 1280 divided by 5 is 256. So, (5, 256) is a factor pair of 1280
• 1280 divided by 8 is 160. So, (8, 160) is a factor pair of 1280
• 1280 divided by 10 is 128. So, (10, 128) is a factor pair of 1280
• 1280 divided by 16 is 80. So, (16, 80) is a factor pair of 1280
• 1280 divided by 20 is 64. So, (20, 64) is a factor pair of 1280
• 1280 divided by 32 is 40. So, (32, 40) is a factor pair of 1280

Factor pairs of 1280 that ads up to a number:

• The factors of 1280 that adds up to 1281 are 1 and 1280
• The factors of 1280 that adds up to 1282 are 2 and 640
• The factors of 1280 that adds up to 1284 are 4 and 320
• The factors of 1280 that adds up to 1285 are 5 and 256
• The factors of 1280 that adds up to 1288 are 8 and 160
• The factors of 1280 that adds up to 1290 are 10 and 128
• The factors of 1280 that adds up to 1296 are 16 and 80
• The factors of 1280 that adds up to 1300 are 20 and 64
• The factors of 1280 that adds up to 1312 are 32 and 40

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 1280 is 2⁸•5.

The prime factors of 1280 are 2 and 5. It is the list of the integer's prime factors.