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What are two composite numbers whose prime factors have a sum of 18?
65 and 77
What are three composite numbers whose prime factors have the sum of 36?
323, 578 and 5929
Can odd numbers be composite?
If an odd number has more than two factors then it is a composite number but if it has only two factors then it is a prime number. Although all prime numbers are odd except for 2 many more odd numbers are composite numbers having more than two factors as for example 21 is an odd number whose factors are 1, 3, 7 and 21.
What are composite numbers whose prime factors have a sum of ten?
21 and 30 if you're only counting distinct factors. Add 25 and 32 if you're not.
What are 2 composite numbers whose prime factors each have a sum of 18?
29 = 512 36 = 729 26*32 = 576
Is x a prime or composite?
X is a variable which can represent any number, both prime and composite. Prime numbers are those whose only factors are themselves and 1. Composite numbers have other factors besides these.
What two composite numbers whose prime factors have a sum of 10?
4nd 9.
What are two composite numbers whose prime factors have a sum of 18?
65 and 77
Can you list two composite numbers whose product is prime?
No, because a prime number that has only two factors, 1(which is niether prime nor composite) and itself(prime).
What are three composite numbers whose prime factors have the sum of 36?
323, 578 and 5929
All composite numbers less than 100 whose prime factors are 2 and 3?
Yes
Can odd numbers be composite?
If an odd number has more than two factors then it is a composite number but if it has only two factors then it is a prime number. Although all prime numbers are odd except for 2 many more odd numbers are composite numbers having more than two factors as for example 21 is an odd number whose factors are 1, 3, 7 and 21.
What are composite numbers whose prime factors have a sum of ten?
21 and 30 if you're only counting distinct factors. Add 25 and 32 if you're not.
Composite numbers between 25 and 35?
A composite number is a number that has factors other than 1 and itself. Assuming that you are not including the numbers 25 and 35. Prime numbers are numbers whose only factors are itself and one, so if you find the prime factors of each number: 26 factors to 2, 13 27 factors to 3,3,3 28 factors to 2,2,7 29 prime 30 factors to 2, 3, 5 31 prime 32 factors to 2,2,2,2,2 33 factors to 3, 11 34 factors to 2, 17.
What are 2 composite numbers whose prime factors each have a sum of 18?
29 = 512 36 = 729 26*32 = 576
Numbers whose factors are one and itself?
prime numbers
Is 111 a composite or prime number?
111 is not a prime number. It is a composite number. A prime number is any number whose only factors are 1 and itself. 111's factors are 1, 3, 37, and 111. Well, it is prime if 111 is base 2 (binary) :P
