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Earn +20 ptsQ: Is 129 a composite number
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Is 129 a prime numr?
129 is a Composite Number.
Is 129 a prime number or a composite number?
It is composite. It is divisible by 3.
What is the difference between the sum first ten prime number and first ten composite number?
129 - 112 = 17
Is 258 a composite number?
That '8' at the end of it is an immediate tip-off. That tells you that '258' is an even number. All even numbers are composite, because they're all multiples of 2. It so happens that 258 is also divisible by 3, 6, 43, 86, and 129. Any one of these makes it a composite number. But just knowing that it's an even number was enough to tell us that.
Is 284 a prime or composite number?
It is a composite number.284 is a composite number
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