64 (1, 2, 4, 8, 16, 32, 64)
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To find the second smallest number that has 12345 as factors, we need to consider the prime factorization of 12345, which is 3 x 5 x 823. The smallest number with 12345 as a factor is 12345 itself. The second smallest number would be obtained by multiplying 12345 by the next smallest prime number after 3 and 5, which is 7. Therefore, the second smallest number with 12345 as factors is 12345 x 7 = 86415.
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).
36
11
The smallest number is 504. There are no common factors other than 3x3, 2x2x2, and 7, so they must be multiplied together.
70 is the smallest number that has prime factors of 2,5 and 7
If you mean 2, 3 and 7 as factors then the smallest number is 42
There are none but the smallest 3 digit number is 161
Oh, dude, the smallest number with 2, 5, and 7 as prime factors is 70. It's like the VIP of numbers, with all those cool prime factors hanging out together. So, yeah, 70 is the magic number you're looking for.
70
70
Well, honey, the smallest number with prime factors 3, 5, 7, and 11 is simply the product of these primes: 3 * 5 * 7 * 11 = 1155. So, there you have it, darling, 1155 is the smallest number you're looking for.
To find the second smallest number that has 12345 as factors, we need to consider the prime factorization of 12345, which is 3 x 5 x 823. The smallest number with 12345 as a factor is 12345 itself. The second smallest number would be obtained by multiplying 12345 by the next smallest prime number after 3 and 5, which is 7. Therefore, the second smallest number with 12345 as factors is 12345 x 7 = 86415.
It is 7 because as the product of its prime factors they are: 7*151*223 = 235,711
84
42
It is 2^6 = 64.