Factors of 489

The numbers that divide 489 evenly are known as factors of 489. A factor of 489 is a number that divides the number without remainder. The factors of 489 are 1, 3, 163, and 489. Negative factors of 489: -1, -3, -163, and -489. Prime factors of 489: 3 and 163. Prime factorization of 489: 3 × 163. The sum of factors of 489: 1 + 3 + 163 + 489 = 656

Factors can be found using different methods. Mentioned below are some commonly used methods: Finding factors using multiplication Finding factors using division method Prime factors and Prime factorization

To find factors using multiplication, we need to identify the pairs of numbers that are multiplied to give 489. Identifying the numbers which are multiplied to get the number 489 is the multiplication method. Step 1: Multiply 489 by 1, 489 × 1 = 489. Step 2: Check for other numbers that give 489 after multiplying 3 × 163 = 489 Therefore, the positive factor pairs of 489 are: (1, 489) and (3, 163). All these factor pairs result in 489. For every positive factor, there is a negative factor.

Dividing the given numbers with the whole numbers until the remainder becomes zero and listing out the numbers which result as whole numbers as factors. Factors can be calculated by following simple division methods - Step 1: Divide 489 by 1, 489 ÷ 1 = 489. Step 2: Continue dividing 489 by the numbers until the remainder becomes 0. 489 ÷ 1 = 489 489 ÷ 3 = 163 Therefore, the factors of 489 are: 1, 3, 163, 489.

The factors can be found by dividing it with prime numbers. We can find the prime factors using the following methods: Using prime factorization Using factor tree Using Prime Factorization: In this process, prime factors of 489 divide the number to break it down in the multiplication form of prime factors till the remainder becomes 1. 489 ÷ 3 = 163 163 ÷ 163 = 1 The prime factors of 489 are 3 and 163. The prime factorization of 489 is: 3 × 163.

The factor tree is the graphical representation of breaking down any number into prime factors. The following step shows - Step 1: Firstly, 489 is divided by 3 to get 163. Step 2: 163 is a prime number, so it cannot be divided further. So, the prime factorization of 489 is: 3 × 163. Factor Pairs Two numbers that are multiplied to give a specific number are called factor pairs. Both positive and negative factors constitute factor pairs. Positive factor pairs of 489: (1, 489) and (3, 163). Negative factor pairs of 489: (-1, -489) and (-3, -163).

Factors: The numbers that divide the given number without leaving a remainder are called factors. For example, the factors of 489 are 1, 3, 163, and 489. Prime factors: The factors which are prime numbers. For example, 3 and 163 are prime factors of 489. Factor pairs: Two numbers in a pair that are multiplied to give the original number are called factor pairs. For example, the factor pairs of 489 are (1, 489) and (3, 163). Divisibility: The quality of a number being divisible by another without leaving a remainder. For example, 489 is divisible by 3. Prime factorization: The process of expressing a number as the product of its prime factors. For example, the prime factorization of 489 is 3 × 163.