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Q: What two composite numbers whose prime factors have a sum of 10?
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Related questions

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 are two composite numbers whose prime factors have a sum of 18?

65 and 77


Find 2 composite numbers whose prime factors have a sum 18?

65 and 77


What are three composite numbers whose prime factors have the sum of 36?

323, 578 and 5929


What is the composite numbers between 20 and 50 and whose prime factors have a sum of 21?

38


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).


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.


Numbers whose factors are one and itself?

prime numbers


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


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.


Is 43 a prime or composite number if it is show all the factors?

43 is a prime number whose only factors are itself and one


Is 518 a composite number or a prime number?

It is composite, as are all whole numbers whose last digits are even.


Find the composite number the addition of whose prime factors is 18?

65, 77


What are 2 composite numbers whose prime factors have a sum of 18?

81=9^29+9=1877=7*117+11=18


What are 2 composite numbers whose prime factorization have a sum of 10?

2 composite numbers whose prime factorization have a sum of 10 are 30 (2+3+5=10) and 21 (3+7=10).


What is the greatest possible product of the prime numbers whose sum of prime factors is 11?

Prime numbers only have one prime factor. The factors of 11 are 1 and 11 but only 11 is considered prime. One is the other factor and it is neither prime nor composite. The only prime number with a prime factor that totals 11 is 11.


What are two numbers whose prime factors include 2 3 and 5?

30 and 90 are two of many numbers whose prime factors include 2, 3, and 5.


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.


What is the composite number between 20 and 50 whose prime factors have a sum of 21?

38


What is the composite number between 20 and 50 whose prime numbers equal 21?

38


What is the number whose prime factors are the first three prime numbers and no factor is repeated?

30


What is the largest 3 digit prime number whose square root is a prime number?

There is no three digit prime number whose square root is a prime number. Prime numbers have no factors other than 1 and themselves. Any number having a prime number as a square root is a composite number.


What is call to the numbers that have only one and themselves as factors?

Numbers whose factors only include one and themselves are called Prime numbers.