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Use a factor tree.

98

49,2

7,7,2

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11y ago

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Related Questions

Is the number 98 a prime number?

98 is NOT a prime number. Prime factorization of 98: 2 x 7 x 7


What is a composite and prime number that equal 98?

The prime factorisation of 98 is 2*7squared


If 98 is not a prime number then what is it?

a composite number


98 is prime number?

No, 98 is an even number so it is divisible by 2.


What is the smallest prime number that divides 98 evenly?

The smallest prime number that divides 98 evenly is 2.


What two prime numbers make 98?

2*72 = 98Surely a squared number is not a prime number?Another answer:19+79 = 98


What is the prime factorization of of 98?

The objective of prime factorization is, as the name implies, to find the prime numbers that divide that number exactly; that is, to find the factors of that number that are prime. This is done by dividing the given number (in this case, 98) by prime numbers until you cannot divide further. Given the number 98, then, let us start by dividing by 2. Division by 2 is typically a good starting point for even numbers, since 2 is prime. We are left with 49, and we now know that 2 is a prime factor. We can divide 49 by 7, leaving us with 7 and the knowledge that 2 and 7 are prime factors. We can't divide 7 any further, so it must be the last prime factor. In other words, 98 = 2 x 7 x 7. This is the prime factorization of 98.2 x 7 x 72 x 7 x 7 = 98


Is 98 a prime numder?

No, 98 is divisible by 2; therefore, it is a composite number.


What is the prime factorization of the number 98?

98=2 x 7^2


Is 98 prime and why?

No, because a prime number is only dividable by itself and 1. 98 is divisible by 49 and 2 also.


Is 98 a prime or composite number?

'98' is a COMPOUND Number. Compound numbers are the product of the multiplication of two( or more) smaller numbers. 2 x 49 = 98 ( So '98' is a compound number) NB Any even number , except '2' , is a compound number. Even numbers are those that end in 0,2,4,6,8 NNB Prime numbers always, except '2' itself, end in an odd number, except '5'. So e.g. 1,000,002 is Compound, it ends in '2' . It is NOT prime. 1,000,000,015 is a compound number, because it ends in '5'. The odd number exception.


How is 97 the greatest prime number between 1-100?

97 is a prime number. 98 and 99 are not.