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Is a negative integer bigger then a positive integer?
no, all negative numbers are smaller than positive numbers
What is a positive divisor?
A divisor is another name for a factor. All counting numbers have divisors. In the equation 3 x 4 = 12, 3 and 4 are divisors of 12. -3 x -4 also equals 12, so some people distinguish between positive and negative divisors. A positive divisor is a divisor that is a positive number.
Which of the numbers 31 41 51 and 61 is a composite number?
A composite number is a positive integer greater than 1 that has more than two distinct positive divisors. In this case, the number 51 is a composite number because it has divisors other than 1 and itself, such as 3 and 17. Numbers 31, 41, and 61 are all prime numbers, as they only have two distinct positive divisors, 1 and the number itself.
What are all the positive integers less than 50000 that have 11 divisors?
2. That is the only one. And the 11 divisors are 2k where k = 0, 1, ,2, ... , 10
Is 78 a composite number?
Yes, 78 is a composite number. A composite number is a positive integer that has more than two distinct positive divisors. In the case of 78, it has divisors other than 1 and itself, such as 2, 3, 6, 13, 26, and 39.
