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Which numbers have exactly 2 factors?
Prime numbers have only two factors.
What numbers under 50 have 4 factors?
6, 8, 10, 14, 15, 21, 22, 26, 27, 33, 34, 35, 38, 39, 46 have exactly four factors.
What factors of 50 are prime numbers?
2 and 5. The factors of 50 (i.e., the whole numbers that evenly divide into 50) are 2, 5, 10, 25, and 50. Of these numbers, only 2 and 5 are prime numbers.
What are factors of 1 to 100?
The factors of all of the numbers from 1 to 100 are all of the numbers from 1 to 50.
What numbers are multiples of 5 and factors of 50?
5, 10, 25, 50
Which numbers have exactly 2 factors?
Prime numbers have only two factors.
What are 2 numbers under 50 that have exactly 3 factors?
The prime squares, like 4, 9, 25 and 49
What are 2 numbers more than 50 and 30 exactly 2 factors?
Prime numbers have exactly two factors. 53 and 59 are prime numbers.
What is a number under 50 that has exactly 2 factors?
47
What are 3 numbers less than 50 that have exactly 2 factors?
4, 9, 25 and 49 They are squares of prime numbers.
What numbers under 50 have only 3 factors?
1,2,3,4,5,7,9,11,13,15,16,17,19,22,23,26,27,28,29,31,32,33,34,37,39,41,43,44,47,49
Why are the numbers between 1 and 50 prime?
Because the prime numbers between 1and 50 only have exactly 2 unique factors.
What numbers under 50 have 4 factors?
6, 8, 10, 14, 15, 21, 22, 26, 27, 33, 34, 35, 38, 39, 46 have exactly four factors.
Can odd numbers under 50 have at least 5 factors?
Using "^" for powers. I believe the smallest ODD number with exactly 5 factors would be 3^4 = 81. Since you say "at least", we could also consider numbers with 6 factors; the smallest of those would be 3^2 x 5 = 45. So that would be a number under 50.
What two numbers between 30 and 50 have exactly two factors?
The prime numbers between 30 and 50 are 31, 37, 42, 43 and 47.
How does 48 have the most factors?
It doesn't. 48 has the most factors of positive numbers under 50.
What are 3 numbers between 30 and 50 that have exactly 2 factors each?
31 37 47
