They all have only two factors.
nothing
They cannot be made by combining simpler components.
Yes, numbers can have common prime factors.
Prime numbers r 3 and primary colors are red, blue, yellow
Prime numbers cannot be made up from multiplying other numbers. Primary colours cannot be made up from adding other colours.
All prime numbers have a common factor of 1.
Co-prime numbers, relatively prime numbers and any set of prime numbers.
Prime numbers are numbers with no common factors but one and itself.
The least common multiple of two different prime numbers is the product of those two prime numbers.
Prime numbers and numbers that are relatively prime.
When they have no common prime factors.
No. Two numbers are relatively prime if they have no prime factors in common. Two even numbers will have 2 as a prime factor in common.