Use a factor tree.
98
49,2
7,7,2
Factor trees lead to prime factorizations. Negative numbers don't have prime factorizations. We'll do 98. If you want, you can put -1 in front of it. 98 49,2 7,7,2
24 as a prof prime numbers is?
The prime numbers (factors) of 98 are: 2 and 7
25 and 98 are not prime numbers
You start finding one factor. Divide by that factor, to get another factor. Continue looking for smaller factors, until you only have prime numbers. For numbers up to 120, it is enough to check the prime factors 2, 3, 5, and 7.
The factor pairs of 98 are: 1 × 98 2 × 49 7 × 14
The prime factors of 98 are: 2 7
All numbers have factors. Some factors are prime numbers. A prime factor is a factor that is a prime number. A common prime factor is a prime factor that appears on the list of factors of two or more given numbers.
The two prime numbers that add up to 98 are 47 and 51. However, since 51 is not a prime number, we can say that there are no two prime numbers that add up to 98. The only even prime number is 2, and when 2 is subtracted from 98, the result is 96, which is not prime. Thus, no such pair of prime numbers exists.
37 and 61 are two prime numbers having the sum of 98.
2 x 2 x 2 x 5 = 40 2 x 7 x 7 = 98 The GCF is 2. The numbers are not relatively prime.
100