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Any composite number multiplied by 2 is still a composite number.
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∙ 12y ago
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Is 32 a prime or composite?
composite because 4 times 8 equals 32
Is 79 and 69 prime or composite number?
79-prime (1 times 79) 69-composite (2 times 69)
Is 1 prime composite or square?
1 is neither a prime or composite number but it is a square number because 1 times 1 = 1
Is 9 composite number or a prime number?
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
Can prime numbers be written as a product of composite?
Yes. Do a factor tree to find the prime factors. Then write down all of those times together equals your original number.e.g. 12=6*2=2*2*3=which is written as two squared*3
What times what equals 23 and is it a composite number?
23 x 1 = 23, a prime number.
A composite number times a prime number is?
Composite.
Is 32 a prime or composite?
composite because 4 times 8 equals 32
Why will a prime number times a prime number always equal a composite number?
the two prime numbers will be factors of that number, which would make that number a composite number
Is 79 and 69 prime or composite number?
79-prime (1 times 79) 69-composite (2 times 69)
What times itself equals 61 prime and composite numbers?
+/- sqrt(61).
Is 505 a prime or composite number?
Composite. 5 goes into it 101 times.
Is a composite number times a composite number always composite?
Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.
Is 1 prime composite or square?
1 is neither a prime or composite number but it is a square number because 1 times 1 = 1
Is 9 composite number or a prime number?
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
Is 22 a prime number or a composite number?
22 is a composite number because it can be produced from the product of 2 times by 11.Prime numbers are ones that are the product of themselves times by one alone example 3 is a prime cos' it is 3 times 1 only this alone.It's a composite number. It cannot be prime because it is divisible by two.
Is 136 prime or composite?
136 is prime because any number that ends in a even number is going to equal something times 2.
