Factors of 8420 in pairs

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

The number 8420 is a composite number. So, 8420 has more than one factor pair.

These are all the factor pairs of 8420:

• 1,8420
• 2,4210
• 4,2105
• 5,1684
• 10,842
• 20,421

Here is how to find the factor pairs for the number 8420:

• 8420 divided by 1 is 8420. So, (1, 8420) is a factor pair of 8420
• 8420 divided by 2 is 4210. So, (2, 4210) is a factor pair of 8420
• 8420 divided by 4 is 2105. So, (4, 2105) is a factor pair of 8420
• 8420 divided by 5 is 1684. So, (5, 1684) is a factor pair of 8420
• 8420 divided by 10 is 842. So, (10, 842) is a factor pair of 8420
• 8420 divided by 20 is 421. So, (20, 421) is a factor pair of 8420

Factor pairs of 8420 that ads up to a number:

• The factors of 8420 that adds up to 8421 are 1 and 8420
• The factors of 8420 that adds up to 8422 are 2 and 4210
• The factors of 8420 that adds up to 8424 are 4 and 2105
• The factors of 8420 that adds up to 8425 are 5 and 1684
• The factors of 8420 that adds up to 8430 are 10 and 842
• The factors of 8420 that adds up to 8440 are 20 and 421

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 8420 is 2²•5•421.

The prime factors of 8420 are 2, 5 and 421. It is the list of the integer's prime factors.