Is the smallest prime number?

Is the smallest prime number?

A prime number must have exactly two factors (1 and the number itself). Therefore, the number 2 is the lowest prime number as its only factors are 1 and 2.

What are factors 99?

Thus, the factors of 99 are 1, 3, 9, 11, 33 and 99. Remember: 99 is an odd number, therefore, it is not divisible by any even number.

What are factors of 69?

Q. Solution: The factors of 69 are 1, 3, 23 and 69 .

What are factors of 34?

The factors of 34 are 1, 2, 17 and 34.

What is the factor of 180?

The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90 and 180.

What are factors of 45?

The number in consideration here is 45 and the integers that divide it evenly are known as the factors of 45. There are a total of six factors of the number 45: 1, 3, 5, 9, 15 and 45. The numbers that are multiplied in pairs to produce 45 are the factor pairs of 45.

What is the factors of 28?

The factors of 28 are the numbers that can evenly divide 28. These factors are 1,2,4,7,14 and 28. When we divide 28 by any of its factors, then the remainder will be equal to 0 and the quotient will be a natural number.

How do you solve factor?

The Solve by Factoring process will require four major steps: Move all terms to one side of the equation, usually the left, using addition or subtraction. Factor the equation completely. Set each factor equal to zero, and solve. List each solution from Step 3 as a solution to the original equation.

What is a factor for kids?

Factors are numbers which you can multiply together to get another number. For Example : The numbers 2 and 3 are factors of 6 because 2 x 3 = 6. A number can have many factors! Example : 2 and 4 are factors of 8, because 4 x 2 = 8.

Can 1 be a factor?

The factors of a number include the number, itself, and 1. But these are pretty trivial factors, and so when we talk about factoring a number, we don’t generally include factorizations that include 1 or the number itself.

What is the factor of 100?

Factors of 100 = 1, 2, 4, 5, 10, 20, 25, 50, and 100.

What is the factors of 25?

The factors of 25 are 1, 5 and 25 and its negative factors are -1, -5 and -25.

What is the factor of 50?

What are the factors of 50? The factors of 50 are the natural numbers that divide the original number, evenly. They are 1,2,5,10,25 and 50.

How many factors does 720 have?

Hence, the factors of 720 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, and 720. Explore factors using illustrations and interactive examples.

Why is 2 a prime number?

Prime numbers are numbers that have only 2 factors: 1 and themselves. For example, the first 5 prime numbers are 2, 3, 5, 7, and 11. By contrast, numbers with more than 2 factors are call composite numbers.

Is there a number with no factors?

Every number has atleast two factors that is and i t s e l f (other than which has one factor). hence no number is there which has no factors.

Is the factor of 97?

Answer: There are only two factors of 97, they are 1 and 97, itself.

Which number can divide 31?

As the number 31 is a prime number, it has only two factors, such as one and the number itself. Therefore, the factors of 31 are 1 and 31.

What is the factor of 18?

Factors of 18: 1, 2, 3, 6, 9 and 18.

Which table 31 comes?

The repeated addition of 31 is the multiplication table of 31. For example, 31 + 31 + 31 = 3 ¡Á 31 = 93. … Table of 31 up to 10. 31 ¡Á 1 = 31 31 ¡Á 6 = 186 31 ¡Á 2 = 62 31 ¡Á 7 = 217 31 ¡Á 3 = 93 31 ¡Á 8 = 248 31 ¡Á 4 = 124 31 ¡Á 9 = 279 31 ¡Á 5 = 155 31 ¡Á 10 = 310