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2 is prime.
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Which number is prime 4 or 10?
Neither 4 nor 10 is prime. A prime number is a number that is evenly divisibly only by 1 and itself, not any other numbers. 4 is also divisible by 2. 10 is also divisible by 2 and 5. Therefore, both 4 and 10 are composite numbers.
Which of these numbers is prime 4 10 3?
3 is the prime number. 4 can be divided by 2, while 10 can be divided by 2 and 5.
Which of these is a prime 4 10 or 3?
3 is a prime number. 4 and 10 are both composite numbers having 2 as a factor.
How do you tell if a number is prime?
A prime number cannot be divided by any other number except for 1 and itself and result in a whole number (positive integer). For example, 3 is a prime number. You can divide 3 by one or three and get a whole number. If you divide three by any other positive integer (for example 2) you get a fraction (or a decimal). 10 on the other hand is NOT a prime number. 10 is divisible by 1 and 10, but it is also divisible by 5 and 2: 10/2 = 5 10/5 = 2 If a number cannot be divided by any whole number other than itself or 1, with a whole number as the result the number is prime. 1/1=1 prime 2/2=1, 2/1=2 prime 3/3=1, 3/1=3 prime 4/4=1, 4/1=4, but 4 can also be divided by 2 with a whole number as the result 4/2=2, so it is not prime. Just think if are there any two numbers that can be multiplied together to get the number other than itself and 1. If there are, it is not prime. For example 25 is not prime bexuse 5x5=25. 13 is prime because no whole numbers, other than 13 and 1, can be multiplied together to get 13. 1-prime 2-prime 3-prime 4-not prime (2x2=4) 5-prime 6-not prime (2x3=6) 7-prime 8-not prime (2x4=8) 9-not prime (3x3=9) 10-not prime (2x5=10) 11-prime 12-not prime (3x4=12, 2x6=12)
Is 4 10 or 3 a prime number?
3 is a prime number but 10 and 4 isn't
7 Which of these is prime number 3 10 4?
A prime number is a number that has only 1 and itself as factors. (only 2 factors) This means, only 1 and that number can evenly divide into the number you're talking about. For example: 7 is prime because the only numbers that divide into 7 are 1 and 7. 10 is NOT prime, because I can divide 1, 2, 5, and 10 into it. it has 4 factors (more than 2) so it is not a prime number. 10 is called a composite number. A number that is not prime is composite.
Which number is prime 4 10 3?
ANSWER: 3 is the prime number.3 is a prime number because the only factors of 3 are 1 and itself (3).4 is a composite number because 4 has other factor like 2 aside from 1 and itself (4).10 is a composite number because 10 has other factor like 2 and 5 aside from 1 and itself (10).
Which number is a prime number 4 10 or 3?
A prime number is a number that is divisible only by 1 and itself. It has no other factors. The factors of 3 are 1 and 3. It can be factored only as 1 x 3. The factors of 4 are 1, 2, and 4. It can be factored as either 1 x 4 or 2 x 2. The factors of 10 are 1, 2, 5, and 10. it can be factored as either 1 x 10 or 2 x 5. Therefore, 3 is the prime number.
Which is a prime number 10 3 4?
3 <><><> 3 is only divisible by 1 and itself. whereas 4 and 10 are divisible by other numbers. 4 is divisible by 1,2,4. 10 is divisible by 1,2,5,10 <><><> A prime number is a number that is evenly divisible only by itself and one. Therefore, 3 is the prime number. 4 is divisible by 1, 2, and 4. 10 is divisible by 1, 2, 5, and 10. Three cannot be divided evenly by any other whole number. So, 3 is the prime number.
'Which of these is prime number 10 4 or 3?
The prime factors of 4 is 2 times 2. Ten has 2 times five. Three does not have but 3 as a prime factor. That would make it the prime number. Prime factors that you use a lot are 2,3,5,7,11,13,17...
Which of these are prime 4 or 3 or 10?
3 is a prime number, and 4 and 10 are composite.
Is 2 and 4 prime?
2 is a prime number, but since 4 is divisible by 2, then 4 is not prime.
