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7 because in prime numbers you can only be timxed byitself but 1 is not on
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What is the prime number for 4 6 7 8 15 21?
It is 7 because it has only two factors which are itself and one
What number is a prime factor of both 12 and 21?
'3' 3 x 4 = 12 3 x 7 = 21 NB '7' is also a prime number.
Are 4 and 15 relatively prime?
Yes, 4 and 15 are relatively prime.
Is 3 or 4 a prime number?
3 is a prime number.4 is not a prime number. It is a composite number.
Is 4 a prime number?
No, the number 4 is not a prime number because 2X2 = 4.A prime number is a number that can only be divided into 1 and itself.No.
What prime number between 40 and 60 is 4 greater than another prime?
40/4=10 60/4=15 Then the second prime are between 10 and 15, two prime numbers: 11 and 13 The prime number is between 44 and 52 : 47
Is 3 or 4 a prime number?
3 is a prime number.4 is not a prime number. It is a composite number.
Is 4 a prime number?
No, the number 4 is not a prime number because 2X2 = 4.A prime number is a number that can only be divided into 1 and itself.No.
Which one of these is a prime number 4 11 18 24?
11 is the prime number.
How do you do 7 4 21 as a mixed number?
7 and 4/21 = 151/21
Which is the smallest prime number 1 2 3 4?
The smallest prime number is 2.
Is 249 a composite?
2+4+9=15 which is divisible by 3 so 249 is divisible by 3, thus 249 is not a prime number
Which number prime 17 27 32 4?
17 is prime.
What is a mixed number for 15 divided by 4?
3.75
Is 2 x 3 x 4 the prime factorization of 24?
2 x3x4 is not the prime factorization of 24 because 4 is not a prime number
Is 2x4x540 the prime factorization of a composite number?
No because 4 and 540 are not prime numbers
Does 17 over 4 have a simplest form?
No. 17 over 4 is the simplest form, because 17 is a prime number. You cannot divide a prime number with other number but one and itself.
