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Every positive integer greater than 1.
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∙ 7y ago
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What is the least number that has 2 and 3 and 4 as factors?
The least number that has 2, 3, and 4 as factors is 12.
What is the least number that has only two factors?
The number is ' 2 '. Its factors are 1 and 2.
What is the least number that has 2 3 4 as factors?
12
What is the least whole number with exactly 2 different factors?
2 (1 and 2)
What is the least number that has exactly 7 factors?
64 is the least number having exactly 7 factors: 1, 2, 4, 8, 16, 32, and 64.
Is a composite number times a composite number always composite?
Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.
Why is 4221 not a prime number?
It has at least 2 factors: 7 and 603.
What is the least common multiple of 8 and 16?
The least common multiple of 16 and 8 is 16. Because 16 is a multiple of 8, it is automatically the LCM of the pair. Another approach: To find the least common multiple, factor each number to its prime factors and then multiply all the factors from the first number with any factors in the second number that are not repeated from the first number. The prime factors of 8 are 2 x 2 x 2. The prime factors of 16 are 2 x 2 x 2 x 2.
What is the least 4 factors of the number 312?
1, 2, 3 and 4
Do only prime numbers have 2 factors?
Every number has at least two factors . . . itself, and the number ' 1 ' .If those are the only factors it has, and no others, then it's a prime number.
How many factors does every natural number greater then 1 had at least?
2 factors, but a prime number has only two factors (itself and one). Note that 1 is not considered to be a prime number.
What is the least common of 2?
2 is the only even prime number whose factors are itself and one.
