96
48,2
24,2,2
12,2,2,2
6,2,2,2,2
3,2,2,2,2,2
The prime factorization of 93 is 3 x 31. Draw it however you wish.
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
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490 2, 5 and 7 are prime.
The prime numbers (factors) of 98 are: 2 and 7
Factors of 98 are 1, 2, 7, 14, 49, and 98.
Use a factor tree. 98 49,2 7,7,2
98 49,2 7,7,2
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
Use a factor tree. 98 49,2 7,7,2 2 x 7 x 7 = 98
11 and 98 are relatively prime. Their only common factor is 1.
2 x 7 x 7 = 98
The prime factorization of 93 is 3 x 31. Draw it however you wish.
For 35, 5 and 7 For 98, 2 and 7
98 49,2 7,7,2 140 70,2 35,2,2 7,5,2,2
1, 2, 4, 7, 14, 28, 49, 98, 196 2 and 7 are prime.
98 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 6 factors of 98 are 1, 2, 7, 14, 49, and 98.The factor pairs of 98 are 1 x 98, 2 x 49, and 7 x 14.The proper factors of 98 are 1, 2, 7, 14, and 49, orif the definition you are using excludes 1, they are 2, 7, and 14.The prime factors of 98 are 2, 7, and 7. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 2 distinct prime factors (listing each prime factor only once) of 98 are 2 and 7.The prime factorization of 98 is 2 x 7 x 7 or, in index form (in other words, using exponents), 2 x 72.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.A factor tree of 98 (using periods for spacing) is..98../ \7 x 14....../ \....2 x 7So, the prime factors are 7, 2, and 7.The factors of 98 are 1, 2, 7, 14, 49 and 98.