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What is the ratio of the number of one-digit prime numbers and the number of one-digit composite numbers?
The ratio of the number of one-digit prime numbers to the number of one-digit composite numbers is one to one. The one-digit prime numbers are 2, 3, 5, and 7. The one-digit composite numbers are 4, 6, 8, and 9. Therefor, the ratio is 4:4, which simplifies to 1:1.
What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
What is the Largest 1-digit composite number?
9
Is 16 a composite number or a prime number?
16 is a composite number because it has at least one positive factor other than one or itself.
Is 967 504 prime or composite number?
867 is a prime number but 504 is obviously a composite number because its last digit is an even number so 2 is one of its factors.
What is the largest composite digit?
The largest single digit composite number is 9. The largest prime number is 17 million digits long. The definition of a composite number is any number that has at least one positive divisor other than one or the number itself (it is not a prime number). The largest composite digit is therefore longer than the largest prime number by at leaf +1.
What is the ratio of the number of one-digit prime numbers and the number of one-digit composite numbers?
The ratio of the number of one-digit prime numbers to the number of one-digit composite numbers is one to one. The one-digit prime numbers are 2, 3, 5, and 7. The one-digit composite numbers are 4, 6, 8, and 9. Therefor, the ratio is 4:4, which simplifies to 1:1.
What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
What is the Largest 1-digit composite number?
9
What is a two digit number that is composite?
There are 69 of them: one such is 12.
What is the least three-digit square number?
One hundred is the least three-digit square number. It is formed by 102.
Is the number 32 a composite number?
32 is a composite number because it has at least one positive factor other than one or itself.
How is the number 33372 a composite number?
33,372 is a composite number because it has at least one positive factor other than one or itself.
Why is the number 747 a composite number?
747 is a composite number because it has at least one positive factor other than one or itself.
What is the least number of digits there can be in the quotient when you divide a five number digit number by a one digit number?
4
What is the smallest composite number that is divisible by none of the prime numbers?
If it is a composite number, it is divisible by at least one prime number.
Is 45 a prime or composite number how do you know?
45 is a composite number. A number is composite if it can be evenly divided by and least 3 numbers (if it has at least 3 factors). Any composite number has at least one factor other than one and itself. 45 has 6 factors: 1, 3, 5, 9, 15, and 45.
