Show that 999,973 is not prime without using a calculator or computer.
1 answer:
Answer:
The number 9,99,973 is not prime number as 13, 61 and 97 are factors of 999973 apart from 1 and the number itself.
Step-by-step explanation:
We have to check whether 999973 is a prime number or not.
Prime factorization is a method where we break a number into product of prime numbers.
We first prime factorize the given number:
Prime Number:
- A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller numbers.
- A natural number greater than 1 that is not prime is called a composite number.
- Thus, a prime number cannot have factor other than 1 and the number itself.
Thus, we can say that the number 9,99,973 is not prime number as 13, 61 and 97 are factors of 999973 apart from 1 and the number itself.
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The measure for angle z is 137°. Because angle 43° and angle z are equal to 180°. Which leads u to this equation.
Answer:
0.25 or 25%
Step-by-step explanation:
There are 4 possible outcomes for each die, which gives us 16 possible combinations (4 x 4). In order for the sum to exceed 5, the possible outcomes are:
Red = 3, and Green = 3
Red = 3, and Green = 4
Red = 4, and Green = 3
Red = 4, and Green = 4
Therefore, the probability of winning on a single play is:
The probability is 0.25 or 25%.