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4 and 25 are not prime numbers.

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10y ago

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Can 100 be a prime number?

ANSWER: NO. 100 cannot be a prime number.100 is a composite number.Factors of 100 other 1 and itself (100): 2, 4, 10, 25, 50


What does it mean to find the prime factorization of a composite number?

Finding the prime factorization of a nunber means that all the factors will be prime. For example, 100: 4 X 25 = 100, but 4 and 25 are not prime numbers, so you have to factor them. 4 X 25 2 X 2 X 5 X 5 = 100 All the factors are prime, so this is the prime factorization of 100.


Is 100 is a prime number?

No... A prime number is any number that is divisible only by itself and one, eg. 2, 3, 5, 7.. 100 can be divided by 10, 5, 2, 50, 20, 25, 4 etc. It is clearly not a prime number.


What number multiplied by 4 is 100?

25. 4*25=100


What whole number has 3 factors and is less than 100?

Prime squares: 4, 9, 25, 49


What number goes into 100 25 times?

The number is four. (4 x 25 = 100)


What are the prime and composite factors of 100?

The prime factors of 100 are 2, and 5. The composite factors are 100, 50, 25, 20, 10, and 4. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 have a different name.


What number is 25 percent of 4?

If 4% = 25, then 100% = 25*100/4 = 25^2 = 625 4% of 625 is 25


What times 4 makes 100?

4 times 25 = 100 so the answer will be 25


What are the composite numbers that are factors of 100?

All the factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100, 1,2, and 5 are prime numbers, so the composite number factors of 100 are 4, 10, 20, 25, 50, and 100.


What is the prime number of 80 and 100?

The factors of: 80= 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. 100 = 1, 2, 4, 5, 10, 20, 25, 50, and 100. The prime factors of: 80 and 100 = 2 and 5


What are the non-prime numbers of 100?

1, 4, 10, 20, 25, 50, 100