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What is the probability of rolling a composite number with one roll of a number cube?
The composite numbers on an ordinary cube are 4 and 6 so the probability of rolling a composite is 2/6 = 1/3
What is the probrabillity of rolling a composite number on one toss of a number cube?
1 is special. 2, 3 and 5 are primes. 4 and 6 are composite numbers. So, the prob. is 2 out of 6 - which is 2/6 = 0,33333 = 33,3 %
What is the probability of rolling a prime number first and a composite number second with a fair number cube?
It is 1/2*1/3 = 1/6
What composite number times 2 equals a prime number?
Any composite number multiplied by 2 is still a composite number.
Is 456482 prime or composite?
456482 is a composite number because it is divisible by 2. Every even number except 2 is a composite number.
Is 1212 composite or prime?
As an even number greater than 2, 1212 is a composite number.
Is the number 8 a prime number or composite or neither?
'8' is a composite number!!! Two reasons; 1. all even numbers, except '2', are composite, and 2) The composition factors of '8' are 2 & 4.
Is 92 a prime number or a composite number?
It is a composite number because it has more than two factors.
Is 4 prime or composite?
4 is a composite number, not a prime numberbecause 2 x 2= 4
Is 66 a prime number or a composite number?
All even numbers, except 2, are composite.
Which number is a composite number 2?
2 is prime. Composite numbers have more than two factors.
Is 64 a prime number or a composite number?
Any even number except 2 is composite.
