What are factors of 42?

What are factors of 42?

As the number 42 is a composite number, it has many factors other than one and the number itself. The factors of 42 can be positive or negative, but it cannot be in decimal or fraction form. Therefore, the factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42.

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.

What are factors of 72?

Therefore the factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72.

What are factors of 80?

Solution: Factors of 80 = 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. Factors of 81 = 1, 3, 9, 27 and 81. Hence, the common factor of 80 and 81 is 1.

What is the factor of 96?

In basic mathematics, factors are the numbers that divides the original number completely without leaving any remainder. Therefore, the factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96. 4 Jan 2021

Is 11111111111 prime number?

This number is a composite.

Is the number 0 a factor?

Answer and Explanation: Zero is a factor of the whole number zero. When you multiply zero by any number, the product is always zero. This means that since the product will always be zero, the only number that zero can be a factor of is zero.

Is 101 a prime number?

Yes, 101 is a prime number. Factors of 101 are 1 and 101. Why 101 is a prime number? 101 is prime since it has only 2 factors i.e. 1 and 101 itself.

What does LCM mean in math?

least common multiple What is LCM? LCM stands for least common multiple. The least common multiple of two numbers is the smallest number that is a multiple of both of them.

Why is 27 not a prime number?

Is 27 a prime number? No. 27 is divisible by other numbers (3 and 9), so it is not prime. The factors of 27 are 1, 3, 9, and 27, so it is not prime.

How is 13 a prime number?

A prime number is a whole number greater than 1 with only two factors ¨C itself and 1. A prime number cannot be divided by any other positive integers without leaving a remainder, decimal, or fraction. An example of a prime number is 13. Its only divisors are 1 and 13.

What is LCM prime number?

The LCM of two or more prime numbers is equal to their product. 25 Feb 2023

How do you find the LCM of 180?

To find the LCM of 120 and 180 using prime factorization, we will find the prime factors, (120 = 2 ¡Á 2 ¡Á 2 ¡Á 3 ¡Á 5) and (180 = 2 ¡Á 2 ¡Á 3 ¡Á 3 ¡Á 5). LCM of 120 and 180 is the product of prime factors raised to their respective highest exponent among the numbers 120 and 180. ? LCM of 120, 180 = 360.

What is the LCM of prime?

The least common multiple or LCM of two prime numbers is the product of the two numbers.

What are factors of 110?

We can see that all the factors are prime numbers. Hence the prime factors of 110 are 2, 5 and 11. So, the correct answer is ¡°2, 5 and 11¡±. 3 Mar 2023

What is the factor of 120?

The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60 and 120. The factors of 121 are 1, 11 and 121. Therefore, the common factor of 120 and 121 is 1. 1 Sept 2020

What is the factor of 200?

What are the factors of 200? The factors of 200 are 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, and 200.

What are factors of 97?

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

What is the factor of 400?

The factors of 400 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200 and 400.

What are factors of 91?

Factors of 91 = 1, 7, 13 and 91.