They are: 1 2 3 5 7 11 13 17 19 and 23 which are all prime numbers having only 2 factors except for 1 which has only one factor which is itself.
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numbers such as 9 and 25. factors of 9 are 1, 9, and 3 factors of 25 are 1, 25, and 5
It is 1 which has only one factor followd by any of the prime numbers which have only two factors
1 has the fewest factors.
The number 21 would be the answer. 19 and 23 only have two factors, 1 and themselves, as they are prime numbers. 25 only has 1, 25 and 5. 21 has 1, 21, 3 and 7 for 4 possible factors.
Factors are used with whole numbers, not decimals.
numbers such as 9 and 25. factors of 9 are 1, 9, and 3 factors of 25 are 1, 25, and 5
It is 1 which has only one factor followd by any of the prime numbers which have only two 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).
There are 25 factors from 1 to 25. Each of the numbers can be a factor.
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.
The factors of 25 are: 1, 5, 25.
Factors of 5 are 1 and 5 Factors of 25 are 1, 5 and 25 Prime factor of both numbers is 5
The common factors for the numbers 25 95 and 40 are: 1, 5
1 has the fewest factors.
Factors are numbers you can multiply together to get another number. The factors of 25 are 1, 5, and 25.
24 does.
Factors of 25 are 1, 5 and 25. Factors of 45 are 1, 3, 5, 9, 15 and 45.