0
Add your answer:
Earn +20 pts
What are numbers that only have two factors called?
They are called prime numbers.
What are two consecutive prime numbers called?
2 and 3 are the only consecutive numbers that are prime.
Two numbers having only 1 as common factor is called?
They are called prime numbers.
When the HCF of two numbers is 1 what they are called?
Relatively prime or co-prime.
Two consecutive prime numbers which differ by 2 are said to be twin primes while two numbers whose hCF is 1 are called co-primes how many pairs of co-primes are between 1 and 50?
Any number greater than one can be co-prime. I guess the answer is 49.
Two prime numbers which differ by 2 are called what?
twin primes
Two prime numbers which differ by 3?
2 and 5 are the only prime numbers which differ by 3.
What are two prime numbers called that differ by two?
Twin primes.Twin primes.Twin primes.Twin primes.
What are the 10 two digit prime numbers that are the sum of two prime numbers?
For a 2-digit prime number (which are all odd) to be the sum of two prime numbers, one of the prime numbers will have to be 2. That means the difference between the sum and the other addend will have to be 2. Prime numbers that differ by 2 are called twin primes. There are six pairs of 2-digit twin primes. Your numbers are 13, 19, 31, 43, 61 and 73.
What are numbers that only have two factors called?
They are called prime numbers.
What are the two consecutive prime numbers with difference 2 called?
My guess is you're talking about prime numbers with a prime gap of two.
When the hcf of two numbers is 1 it is called what?
The numbers are relatively prime or co-prime.
Numbers with only two factors are called?
Prime numbers.
What are two consecutive prime numbers called?
2 and 3 are the only consecutive numbers that are prime.
What numbers has only two factors?
Numbers with only two factors, the number itself and one, are called prime numbers. Examples of prime numbers are 2 (which is the only even prime number) and 17.
Two numbers having only 1 as common factor is called?
They are called prime numbers.
When the HCF of two numbers is 1 what they are called?
Relatively prime or co-prime.
