The gcf of 18 and 24 is 6 which is a composite number because it has more than two factors.
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. The largest prime number between 18 and 24 is 23.
No for example the GCF of 24 and 36 is 12 which is a composite number
24 is composite.
The GCF of 18 and 24 is 6.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 18 are 2, 3, and 3.The prime factors of 24 are 2, 2, 2, and 3.The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.the GCF of 18 & 24 is... 6.
One is prime, the other two are composite.
The GCF for 16 24 18 is 2.
4, 6, 8, 9, 12, 18, 24, 36, 72 are composite. 2 and 3 are prime. 1 is neither.
Composite.
It is a composite number.
24 is composite because it can factored or split up as 24 = 3 * 8 for example. Prime numbers, such as 23, can not be split into factors.
GCF of a prime number and a composite number is 1 if the prime number is not a factor of the composite number. Here 103 is a prime number and 120 is a composite number. And 120 is not divisible by 103(or 103 is not a factor of 120). So, GCF(103,120) = 1
The GCF is 6.