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Prime: 23, 29, 31, 37, 39, 41, 43, 49
Composite: 20=10x2, 21=3x7, 22=11x2, 24=8x3, 25=5x5, 26=13x2, 27=9x3, 28=14x2, 30=10x3, 32=8x4, 33=11x3, 34=17x2, 35=7x5, 36=6x6, 38=19x2, 40=10x4, 42=21x2, 44=11x4, 45=9x5, 46=23=2, 48=24x2, 49=7x7, 50=10x5
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Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
What are the composite numbers between 20 and 25?
The composite numbers between 20 and 25 are 21, 22, and 24. 23 is the only prime number between 20 and 25.
What is the composite numbers between 20 and 30?
All of them except 23 and 29 which are prime numbers
What composite numbers between 20 and30?
All of them except 23 and 29 which are prime numbers having only two factors
What are the neutral numbers between 1-20?
If we define neutral numbers to be neither prime nor composite, then 1 is the only one in that range.
Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
List the prime numbers between 20 and 30?
23 and 29
What are the composite numbers between 20 and 25?
The composite numbers between 20 and 25 are 21, 22, and 24. 23 is the only prime number between 20 and 25.
How many prime and composite numbers are there between 1 and 20?
11 composite 8 prime 1 neither
Prime numbers between 1 and 20?
Prime numbers are numbers that can only be divided by one and itself. The answer is 2,3,5,7,11,13,17,19. 1 is not prime nor composite.
Composite numbers between 20-30?
All of them except for 23 and 29 which are prime numbers.
What is the composite numbers between 20 and 30?
All of them except 23 and 29 which are prime numbers
What is the composite number between 20 and 50 whose prime numbers equal 21?
38
What is a number between 20 and 30 that is composite and the sum of that numbers prime factors is the greatest of all the composits between 20 and 30?
26
What composite numbers between 20 and30?
All of them except 23 and 29 which are prime numbers having only two factors
Is 20 prime numbers?
no, 20 is even; therefore it is a multiple of 2.
What are the neutral numbers between 1-20?
If we define neutral numbers to be neither prime nor composite, then 1 is the only one in that range.
