Find factors of 42 that add upto 13

Steps to find factors of 42 that add upto 13

Find all factors.
Then we find the sum of combinations of factors.
Note down the combination of factors with sum as 13, and read off the answer!

Example: Find factors of 42 that add upto 13

Sum of 1, 2, 3, and 7 : 1 + 2 + 3 + 7 = 13

Hence, factors of 42 that add upto 13 are 1, 2, 3, and 7.

Steps to find Factors of 42

Step 1. Find all the numbers that would divide 42 without leaving any remainder. Starting with the number 1 upto 21 (half of 42). The number 1 and the number itself are always factors of the given number.

42 ÷ 1 : Remainder = 0

42 ÷ 2 : Remainder = 0

42 ÷ 3 : Remainder = 0

42 ÷ 6 : Remainder = 0

42 ÷ 7 : Remainder = 0

42 ÷ 14 : Remainder = 0

42 ÷ 21 : Remainder = 0

42 ÷ 42 : Remainder = 0

Hence, Factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42

How do you explain factors?

In mathematics, the term factor is a number or an algebraic expression that divides another number or an expression completely without leaving any remainder. A factor of a number can be positive or negative.

Properties of Factors

Each number is a factor of itself. Eg. 42 is a factor of itself.
2 is the only even prime factor any number can have.
Every factor of a number is an exact divisor of that number, example 1, 2, 3, 6, 7, 14, 21, 42 are exact divisors of 42.
1 is the common and smallest natural factor every number can have.
Every number is a factor of zero (0), since 42 x 0 = 0.

Examples

How many factors are there for 42?

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
So there are in total 8 factors.

Raju wishes to write all the prime factors of 42. Can you assist him in doing the same?

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Prime factors of 42 are 2, 3, 7.

Can you assist Aubrey in finding factors of 42 that add upto 13?

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Factors of 42 that add upto 13 are 1, 2, 3, 7, as 1 + 2 + 3 + 7 = 13.

Can you help Diji in finding sum of all even factors of 42?

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Even factors of 42 are 2, 6, 14, 42.
Hence, sum of even factors of 42 is; 2 + 6 + 14 + 42 = 64.

Rustom is wondering to find the factors of 42 that add upto 13, but is stuck. Assist Rustom in writing the same.

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Factors of 42 that add upto 13 are 1, 2, 3, 7, as 1 + 2 + 3 + 7 = 13.

What are the negative pair factors of 42?

Negative factors of 42 are -1, -2, -3, -6, -7, -14, -21, -42. Hence, factors of 42 in pair are (-1,-42), (-2,-21), (-3,-14), (-6,-7).

Help Rudolph in finding the product of factors of 42?

Factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Therefore, product of factors of 42 is; 1 x 2 x 3 x 6 x 7 x 14 x 21 x 42 = 3111696.

Factors of 42 that add upto 13

How to find factors of 42 that add upto 13