0
105, 210, 315, 420, 525
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Is 3 a prime or composite number why?
Prime numbers have exactly two factors. 3 has exactly two factors: 1 and 3. So 3 is prime. Composite numbers have more than two factors. 4 is composite because it has three factors: 1, 2, and 4.
What are all the composite numbers with 3 factors?
squares of prime numbers
Prime or composite numbers for 57?
57 is a composite number with factors 3 and 19.
Does a composite number have 3 factors?
All composite numbers have more than two factors whereas prime numbers have only two factors
How is one neither a prime or composite number?
Prime numbers have only 2 factors, 1 and itself. Composite numbers have 3 or more factors. 1 has only 1 factor, so it is neither a prime number or a composite number.
What are prime the numbers and the composite numbers?
A prime number is 2 factors and a composite number is 3 or more!
Is 3 a prime or composite number why?
Prime numbers have exactly two factors. 3 has exactly two factors: 1 and 3. So 3 is prime. Composite numbers have more than two factors. 4 is composite because it has three factors: 1, 2, and 4.
What are all the composite numbers with 3 factors?
squares of prime numbers
Prime or composite numbers for 57?
57 is a composite number with factors 3 and 19.
Does a composite number have 3 factors?
All composite numbers have more than two factors whereas prime numbers have only two factors
Is 15 prime or composite?
15 is a composite number because it has more than two factors. Its factors are 1, 3, 5, and 15.15 is a composite number as it is divisible by 1, 3, 5 and 15.composite. 3*5=1515 is a composite number because it has more than 2 factors
How do you use prime and composite numbers with a factors with the number 9?
9 has three factors: 1, 3, 9 9 is composite. 3 is prime. 1 is neither.
What are prime nombers?
Prime numbers are numbers that have only 2 factors, 1 and it's self. Composite numbers are the opposite, they have 3 or more factors.
Is 141 prime or composite?
141 is a composite numbers. Its factors are 1, 3, 47, and 141.
What is composite factors?
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
How is one neither a prime or composite number?
Prime numbers have only 2 factors, 1 and itself. Composite numbers have 3 or more factors. 1 has only 1 factor, so it is neither a prime number or a composite number.
What does composite factors mean?
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. The factors of 12 are 1, 2, 3, 4, 6, 12 Since 4, 6 and 12 are composite numbers, they are the composite factors of 12.
