Question: What Is The Smallest Number With 7 Factors?

What is the smallest number with 18 factors?

180 has exactly 18 factors..

What are factors of number?

A factor is a number that divides into another number exactly and without leaving a remainder. Most numbers have an even number of factors; however, a square number has an odd number of factors. A prime number has only two factors – the number itself and 1.

Which number from 1 to 100 has the most factors?

100 Factor Number Chart | 100 Prime Factor Number ChartNumbersFactorsPrime Factors971, 9797981, 2, 7, 14, 49, 982 x 7 x 7991, 3, 9, 11, 33, 993 x 3 x 111001, 2, 4, 5, 10, 20, 25, 50, 1002 x 2 x 5 x 596 more rows

What are all the factors of 16?

The factors of 16 are 1, 2, 4, 8, 16.

What is the HCF of 120 and 75?

15The hcf of 75 and 120 is 15.

What is the smallest number with 7 prime factors?

The smallest number with seven distinct prime factors is 2*3*5*7*11*13*17 = 510510.

Is it true that the bigger the number the more factors it has?

Emily says that bigger numbers always have more factors.

Which number has the highest number of factors?

This is the only way to increase the exponents without going over 5000, so the highest number of factors you can reach with a number that has five prime factors is 48, reached by the number 4620.

What is a factor of 10?

The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. Example: Factors of 10. 2 x 5 = 10, so 2 and 5 are factors of 10. 1 x 10 = 10, so 1 and 10 are also factors of 10.

What is the smallest number with 3 prime factors?

30So, 30 is ghe smallest number that has exactly three different prime factors.

What is the GCF of 60?

Greatest common factor (GCF) of 60 and 68 is 4. We will now calculate the prime factors of 60 and 68, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60 and 68.

How many factors does 1 billion have?

1,000,000,000 is an even composite number composed of two prime numbers multiplied together. What does the number 1000000000 look like? This visualization shows the relationship between its 2 prime factors (large circles) and 100 divisors. 1000000000 is an even composite number.

What kind of number will have 15 factors?

For instance, factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4. A number that can only be factored as 1 times itself is called “prime”.

Which number less than 1000 has the most factors?

The answer is 840, and it does have 32 factors, namely 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420 and 840.

What is smallest prime number?

The smallest prime numbers are 2, 3, 5, 7, 11, 13, 17, 19 and 23. The number 2 is the only even prime number. The number 7 has only two factors: 1 and itself.

What are the numbers with only 4 factors?

n has four factors: 1, a, b, and n. For example, 6 (1, 2, 3, 6) and 10 (1, 2, 5, 10).

How many factors does 20 have?

-1, -2, -4, -5, -10, and -20. How many Factors of 20? When we counted the Factors of 20 that we listed above, we found that 20 has 6 Positive Factors and 6 Negative Factors. Thus, the total number of Factors of 20 is 12.

What is the smallest number with 16 factors?

120The smallest positive integer with 16 divisors is 120.

What is the smallest number with exactly 4 factors?

66 is the smallest number that have 4 factors.

What is the smallest factor of any number?

The number 1 is the smallest factor of every number. Every number will have a minimum of two factors, 1 and the number itself. A number that has only two factors, 1 and the number itself, is called a prime number.

What are factors of 18?

Table of Factors and MultiplesFactorsMultiples1, 2, 4, 8, 16161121, 17171191, 2, 3, 6, 9, 18181261, 191913341 more rows