## Is a multiple of every whole number?

Zero is multiple of every integer. Since all the whole numbers are integers, this means that zero is also a multiple of every whole number.

## Is every number a multiple of itself yes or no?

Answer. yes. Every number is factor and multiple of itself.

## Why is every number a multiple of itself?

Every number is a multiple of 1. Zero is a multiple of every number. This is because zero times any number is zero. This is because you multiply the number by 1 to get the number itself.

## What is every number of itself?

every number is factor and multiple of itself.

## What is the greatest multiple of every number?

Answer. no, because we can multiply any number to any number, the number multiplied can be as large as 2 digit or 100 digit.

## What is the probability of getting a prime number from 1 to 100?

So, now as per the above definition of prime numbers, the prime numbers between 1 and 100 will be {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97}. So, there are a total of 25 prime numbers between 1 and 100.

40%

## What is the probability of getting a prime number between 1 and 50?

The probability that a prime number is selected from 1 to 50, the primes that are less than 50 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47. There are 15 primes less than or equal to 50. Thus the probability that a prime is selected at random is 15/50 = 30%.

## What is the probability of getting a prime number from 1 to 20?

Probability of an event =Number of favourable casesNumber of total cases, We get, probability of choosing a prime number from 1 to 20 =820=25. Therefore, we get the probability of choosing a prime number from 1 to 20 as 25or 0.4.

## What is the probability of getting 2 prime numbers from 1 to 20?

There are 8 prime numbers between 1 – 20. Therefore the odds are: 8/20 x 8/20 =64/400 =0.16 or 16%, assuming that 2nd number is drawn from 20 numbers. The prime numbers between 1 – 20 are 2, 3, 5, 7, 11, 13, 17, and 19.

## What is the probability of not selecting a prime number in a random selection of a number from 1 to 20?

of prime numbers between 1 through 20 are { 2. 3, 5, 7, 11, 13 ,17 , 19 } which are 8 in number therefore total no. of non – primes (composite) numbers between 1 and 20 = 12 . Hence choosing a non- prime number or a composite number between 1 & 20 , probability = 12/20 = 3/5 .

9/25

## What is the probability of getting a prime number from?

Hence, the probability of getting a prime number is 12.

## Is 50 odd or even?

You can divide 50 by two and if the result is an integer (whole number) then it is an even number. Otherwise, it is an odd number. 50 divided by 2 is 25, which is an integer. Therefore, 50 is an even number.