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What else can I help you with?
How many divisors does a composite number have?
At least one other than 1 and itself. It can have infinitely many.
Why is 10 not a prime number?
10 = 2 * 5. It has divisors other than 1 and itself.
What is the rule for 1 2 4 8 12 32?
Least number with exactly n even divisors 1 -> 0 divisor 2 -> 1 divisor 4 -> 2 divisors = 22 8 -> 3 divisors = 23 12 -> 4 divisors = 22x3 32 -> 5 divisors = 24
Are these numbers composite 30 31 32 33 34 35 36 37 38 and 39?
31,37 are not composite
Which one is prime out of 21 23 22 27?
The prime numbers are numbers greater than 1 that have no divisors other than 1 and themselves. Out of the numbers 21, 23, 22, and 27, only 23 is a prime number because it is only divisible by 1 and 23 itself. The other numbers have divisors other than 1 and themselves, making them composite numbers.
Is 39a prime number or not?
No, 39 has two positive divisors other than 1 and itself; 3 and 13.
Defiant ion of prime number?
A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.
What is the difference between relatively prime and not relatively prime?
Numbers called relatively prime or mutually prime have no common factors or divisors other than 1. Numbers having any common factors or divisors greater than 1 are not relatively or mutually prime.
Is 1 and 2 prime?
No, neither 1 nor 2 are prime numbers. A prime number is a positive integer greater than 1 that has no positive divisors other than 1 and itself. 1 only has one positive divisor (1) and 2 has two positive divisors (1 and 2), so they are not prime.
What is 16's Divisors?
2,4,8 (1 and 16 are divisors too, but the number and 1 are always divisors)
prime numbers of 50-60?
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. 53,59 are the two prime numbers
Is it true that every number has at least 2 divisors?
Yes. Every number is divisible by itself or 1.
