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Q: What is smallest number with 21 factors?
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What is the smallest number with 16 factors?

The smallest number with 16 factors is Andrew's Mom.


What number is greater than 25 but but has more factors than 21?

28 is the smallest number which satisfies these constraints, the next smallest numbers are 30, 32, and 36. This can be eaily calculated as the divisor function is a series on oeis A000005. 21 hsa 4 factors; 1, 3, 7, 21 as it is semi prime.


What is the smallest number that has 4 different prime factors?

The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210


What is the smallest number 147 can equally be divided by?

21 is the smallest #. 147 / 21 = 7.


What is the smallest number with factors 1-10?

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240 is the smallest number with twenty factors.


What is th smallest number with ten factors and what are the factors?

Every number has factors. They are endless.


What is the smallest number that has exactly eight factor?

The smallest number that has exactly eight factors is 24. The factors of 1,2,3,4,6,8,12, and 24


What is the least common factor of 21 and 49?

A factor is a divisor - a number that will evenly divide into another number. The factors of 21 are 1, 3, 7, and 21. The factors of 49 are 1, 7, and 49. The common factors are 1 and 7. The least (or smallest) common factor is 1. Because the smallest factor of any integer is usually 1, the least common factor of two or more integers is also usually 1.


What is the smallest number with 20 factors?

240 has 20 factors.


The smallest number that has 1230 and 36 as factor is?

The smallest number that has 1,230 and 36 as factors is 7,380.


What is the smallest number that has 237?

If you mean 2, 3 and 7 as factors then the smallest number is 42