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All two digit prime numbers have two factors only, starting with 11, 13, 17, 19.......
Almost all of the two digit composite numbers have two one digit factors that have a sum.
60, 72, 84, 90 and 96 all have 12 factors; tied for the most of two-digit numbers.
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Which has the fewest factors?
The number one has one factor. Prime numbers have two.
What two digit number is a factor of 20?
Both 10 and 20 are two-digit numbers that are factors of 20.
What number less than 13 has the most factors?
1 is the number less than fifty with the fewest number of factors. All other numbers have at least two factors (1, and the integer itself).
How many two digit numbers are multiples of 7 and factors of 84?
Four. They are 14, 21, 28, and 42.
Which of the tower numbers have exactly tw factors?
All numbers that have exactly two factors are prime numbers whereas composite numbers have more than two factors.
What two digit number has the fewest factors?
25
Which has the fewest factors?
The number one has one factor. Prime numbers have two.
What number has the fewest factors?
It is 1 which has only one factor followd by any of the prime numbers which have only two factors
What two digit number is a factor of 20?
Both 10 and 20 are two-digit numbers that are factors of 20.
What two digit numbers have a high amount of factors?
72 and 84 have loads of factors.
Which whole number less than 100 has the fewest number of factors?
That would be 1. The only factor of 1 is 1. All other whole numbers have at least two factors. Prime numbers have exactly two factors, while composite numbers have more than two factors.
What two-digit numbers have the most factors in their prime factorization?
If you're asking about distinct prime factors, there are eight numbers tied with three of them. If not, 64 has six twos.
What number less than 13 has the most factors?
1 is the number less than fifty with the fewest number of factors. All other numbers have at least two factors (1, and the integer itself).
How many two digit prime numbers are there?
There are 21 two-digit prime numbers.
What are 3 digit composite numbers which are relatively prime?
Composite numbers are numbers greater than 1 that have more than two factors. Relatively prime numbers are numbers that have no common factors other than 1. Therefore, to find 3-digit composite numbers that are relatively prime, we need to look for numbers that are composite and have no common factors. An example of such a pair of 3-digit composite numbers that are relatively prime would be 119 and 143.
How many two digit numbers are multiples of 7 and factors of 84?
Four. They are 14, 21, 28, and 42.
What two-digit number has two one-digit factors that have a sum of 16 and a difference of 2?
63? But it has more than two one-digit factors.
