0
There isn't one. Negative numbers have prime factors and numbers don't stop.
The smallest positive numbers with a prime factor is 2.
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∙ 8y ago
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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 that has prime factors of 2 5 and 7?
70 is the smallest number that has prime factors of 2,5 and 7
What is the least number that has 4 different prime factors?
Logically, the smallest number with 4 different prime factors would have to be the product of the smallest four prime numbers. So the smallest natural number with four different prime factors is 210 (2*3*5*7).
What is smallest number whose prime factors are 3?
The smallest positive integer is 3.
Why is 2 the smallest prime number?
Starting from beginning we see that 0 has infinite factors so it is a composite number and 1 is neither prime nor composite. The next number is 2 which has only two factors so it is the smallest Prime number.
What is the smallest number that has 235711 as its prime factors?
It is 7 because as the product of its prime factors they are: 7*151*223 = 235,711
What is the smallest number with 2 5 and 7 as prime factors?
70
What is the smallest number that has prime factors of 2 3 and 5?
It is: 30
What is the smallest number composite that has 4 distinct prime factors?
How about: 210
What is the smallest number with 3 different odd prime factors?
How about: 105
What is the smallest odd number with four different prime factors?
1155
What is the smallest number that has 2 5 and 7 as prime factors?
70
