maths question
2007-11-28 04:36:13 · 13 answers · asked by Jenny 3 in Science & Mathematics ➔ Mathematics
1 is not prime or composite it is its own special category
2, 3, 5, 7 are all prime
2007-11-28 04:48:16 · answer #1 · answered by lilmisssunshine 2 · 2⤊ 0⤋
Prime Numbers 1-10
2016-11-11 02:16:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Prime Numbers Up To 10
2016-12-28 13:44:59 · answer #3 · answered by ? 4 · 0⤊ 0⤋
There are 4 prime numbers between 1 and 10 and they are 2, 3, 5, & 7.
2007-11-28 04:39:31 · answer #4 · answered by LindaL24 2 · 2⤊ 0⤋
4 prime numbers - 2, 3, 5, 7
I will confirm that 1 is not a prime number. I looked that up a few months ago. Remember that a prime number is any number, other than 1, that can only be evenly divisible by 1 or itself
2007-11-28 04:48:17 · answer #5 · answered by bostep662 4 · 1⤊ 1⤋
Primes can't be divided evenly except by 1 and itself, so:
1 can only be divided by 1: Prime
2 can only be divided by 1 and 2: Prime
3 can only be divided by 1 and 3: Prime
4 can be divided by 1, 2 and 4: Not Prime
5 can only be divided by 1 and 5: Prime
6 can be divided by 1, 2, 3 and 6: Not Prime
7 can only be divided by 1 and 7: Prime
8 can be divided by 1, 2, 4 and 8: Not Prime
9 can be divided by 1, 3 and 9: Not Prime
10 can be divided by 1, 2, 5 and 10: Not Prime
So there are 5 primes from 1 to 10.
2007-11-28 04:41:18 · answer #6 · answered by Anonymous · 0⤊ 2⤋
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how many prime numbers from 1 to 10?
maths question
2015-08-09 05:21:50 · answer #7 · answered by Anonymous · 0⤊ 0⤋
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The prime numbers (1-10) are 2,3,5,7 so 4/10th chance of being a prime. now as the test is repeatable with the same probability each time (4/10) the answer is: (4/10)^22 =1.76x10^-9 or 0.000000001759
2016-04-09 01:43:34 · answer #8 · answered by ? 4 · 0⤊ 0⤋
2 , 3 , 5 and 7 .
4 primes.
2007-11-28 04:39:35 · answer #9 · answered by drmobaid 2 · 1⤊ 0⤋
2,3,5,7 =4 prime nos. between 1 to 10
1 is not a prime no. because a prime no. has 2 factors only 1 and the no. itself
2007-11-28 04:48:01 · answer #10 · answered by sv1973 2 · 1⤊ 0⤋