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Is -10 prime or composite?
10 is a composite number because it has factors other than 1 and itself. Specifically, it is an even number greater than 2, which means it has 2 as a factor.All even numbers (except for the number 2) are composite.
What are the prime or composite numbers for 100?
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100 2 and 5 are prime. 1 is neither. The rest are composite.
What are the prime and composite factors of 4?
The prime factor of 4 is 2. 5 is already prime.
What does composite means in math?
A composite number is a number that has more than 2 whole number "factors".Factors are numbers that multiply other numbers to get another number.Example:2 * 5 = 101 * 10 = 101, 2, 5, 10 are all factors of 10. Since 10 has four factors, which is greater than 2, it is a composite number!Prime numbers have exactly 2 factors.You can only multiply 1 and 7 to get 7. 7 is prime.1 is neither prime nor composite.
Is 30 composite or prime?
30 is composite. A composite number is simply a number that has more factors than 1 and itself. So since 3 times 10 is 30, we can call 30 composite. A prime number is a number whose factors are only 1 times the number, such as 3, 5, 7, 13, and 29.
