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 prime factors of 98 are: 2 7
The factor pairs of 98 are: 1 × 98 2 × 49 7 × 14
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.
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
2, 7, and 89 are three prime numbers whose sum is 98.