Use a factor tree.
98
49,2
7,7,2
2 x 7 x 7 = 98
2*7*7
The prime factorization of 98 is: 2 × 7 × 7.
The prime factorization of negative 98 is: -2 x -7 x -7
To find the Least Common Multiple (LCM) of 98, 56, and 28, we first need to find the prime factorization of each number. The prime factorization of 98 is 2 * 7^2, the prime factorization of 56 is 2^3 * 7, and the prime factorization of 28 is 2^2 * 7. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 98, 56, and 28 is 2^3 * 7^2, which equals 392.
It is: 2*7*7 = 98
98 is NOT a prime number. Prime factorization of 98: 2 x 7 x 7
98 49,2 7,7,2
It is: 2*72 = 98
2 x 7 x 7 = 98
2 x 7 x 7 = 98
98=2 x 7^2
2 x 7 x 7 = 98