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What is the product of the greatest 2 digit prime number and the least 1 digit prime number?
It is: 97*2 = 194
What is the ratio of 1 digit prime numbers and 1 digit composite number?
4/4 = 1
What is the smallest one digit prime number?
1
What is the largest 1 digit prime number?
7
What is a two digit prime number with each digit a prime number and the sum a prime number?
23
What is the product of the greatest 2 digit prime number and the least 1 digit prime number?
It is: 97*2 = 194
What is the 1-digit even number that is prime?
The number 2.
What is the ratio of 1 digit prime numbers and 1 digit composite number?
4/4 = 1
What is the smallest one digit prime number?
1
What is the largest 1 digit prime number?
7
What 2 digit prime number is divided by another 2 digit prime number that the quotient is nearly 1?
73 ÷ 71 = 1.02
What is a two digit prime number with each digit a prime number and the sum a prime number?
23
What is the largest 2 digit prime number?
97A 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. 97 is the largest 2 digit prime number.
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 largest two-digit prime number?
9797 is the largest two digit prime number.
What is the product of the largest single-digit prime number and the largest two-digit prime numbers?
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
Is 156 a prime?
156 is a not a prime number. A prime number is a number that only can divided by 1 and itself. Examples of Primes is 1, 2,3, 5, 7, 11, 13, 17.......................... 156 factors include 1,2,3,4,6,12,13,26,39,52,78,156. A easy way to figure out if a prime number is a prime number or not look and see if the last digit in the number. If the digit is even is it not a prime number.
