137 and 127 are the only two prime numbers in the list.
254 is composite. (tip: all whole numbers ending in four are composite)
Prime Number127 is a prime number. It is only divisible by 1 and itself. It is a category of prime number known as a Mersenne prime.Yes it is.
Check as many as you want, you won't find any divisors. 127 is prime.
The only prime number between 120 and 130 is 127.
127 is a prime number so its factors are 1 and itself.
127 is prime.
127 is a prime number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
127 is a prime number because it has only two factors which are itself and one
Prime. Yes it is. EDIT: Prime likes pie, 3.14159 hahahahahahaha
2 and 127
254 is composite. (tip: all whole numbers ending in four are composite)
No. 127 is not a composite number because it is only divisible by 1 and 127
Prime Number127 is a prime number. It is only divisible by 1 and itself. It is a category of prime number known as a Mersenne prime.Yes it is.
ANSWER: 635 is a composite number.635 is a composite number because 635 has other factors like 5 and 127 other 1 and itself (635).
It will be quicker to try different powers of two, and seeing if the remainder is prime. 127 = 1 + 126, 126 isn't prime 127 = 2 + 125, 125 isn't prime 127 = 4 + 123, 123 isn't prime 127 = 8 + 119, 119 isn't prime 127 = 16 + 111, 111 isn't prime 127 = 32 + 95, 95 isn't prime 127 = 64 + 63, 63 isn't prime 127 < 128, so all the possibilities are exhausted. So, 127 can't be expressed as a sum of a prime and a power of two.
Check as many as you want, you won't find any divisors. 127 is prime.
Yes. Since 127 is a prime number it is also a prime factor.