27720
Ah, what a lovely question! The smallest composite number is 4. You see, composite numbers are numbers that have more than two factors, and 4 can be divided by 1, 2, and 4. It may be small, but it plays an important role in the world of numbers.
It is 2 × 3 × 5 × 7 × 11 = 2310
Just multiply the first five prime numbers! 2x3x5x7x11 = 6x35x11 = 210x11 = 2310. Any multiple of this number "has the first five prime numbers as factors", but 2310 is the smallest such number.
If the number is a product of two composite numbers, it must be 16, which is the product of 4 and 4. The prime factors of 16 are 2, 2, 2, and 2. The smallest composite number is 4, so the smallest possible product of two composite numbers is 4 x 4 = 16.
4 is the smallest composite number and it is not divisible by the two given numbers.
All numbers have factors. Some factors are prime numbers, some are composite numbers. A factor that is a composite number is a composite factor.
Just multiply the first three prime numbers together.
The least 1 digit number that is composite is 4. It is because all numbers before that are prime.
41 is a prime number. It has no composite numbers as factors.
All composite numbers have more than 2 factors whereas prime numbers have only 2 factors
Incorrect. Square numbers are composite and have an odd number of factors.
Any number that has more than two factors is a composite number