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# What is the smallest number that has prime factors of 2 5 and 7?

Updated: 4/28/2022 Wiki User

14y ago

70 is the smallest number that has prime factors of 2,5 and 7 Wiki User

14y ago   Anonymous

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Q: What is the smallest number that has prime factors of 2 5 and 7?
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Still have questions?  Related questions

### 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 the smallest number to have three prime factors?

The smallest number with three different prime factors is 30.

### What is the smallest number with prime factors?

There isn't one. Negative numbers have prime factors and numbers don't stop. The smallest positive numbers with a prime factor is 2.

### 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.

70

It is: 30

70

70

### What is the smallest 2 digit number with only 2 factors?

It is 11 which is a prime number whose factors are itself and one

5 and 11

84

42