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.
112 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 10 factors of 112 are 1, 2, 4, 7, 8, 14, 16, 28, 56, and 112.The factor pairs of 112 are 1 x 112, 2 x 56, 4 x 28, 7 x 16, and 8 x 14.The proper factors of 112 are 1, 2, 4, 7, 8, 14, 16, 28, and 56 or,if the definition you are using excludes 1, they are 2, 4, 7, 8, 14, 16, 28, and 56.The prime factors of are 2, 2, 2, 2, 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 distinct prime factors (listing each prime factor only once) of 112 are 2 and 7.The prime factorization of 112 is 2 x 2 x 2 x 2 x 7 or, in index form (in other words, using exponents), 24 x 7.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple of a single number because "common" refers to factors or multiples that two or more numbers have in common.Factor tree:112/\2 x 56/\8 x 7/\2 x 4/\2 x 2And you are going to want to circle the prime numbers which would be four 2's and one 7. Then after you are done circling the prime numbers, you write the prime factorization as 2x2x2x2x7 = 24 x 7.The prime factors of 112 are 2 x 2 x 2 x 2 x 7.
GCF(28, 21) = 7 Steps: Prime factorization of the numbers: 28 = 2 × 2 × 7 21 = 3 × 7 GCF(28, 21) = 7
The prime factorization of 252 is 2^2 * 3^2 * 7. This means that 252 can be expressed as the product of these prime factors raised to their respective powers. In exponential form, this would be written as 2^2 * 3^2 * 7.
7Prime Factorization of:28 = 2 * 2 * 735 = …………..7 * 556 = 2 * 2 * 7……..* 2===============GCF=…………..7
256 = 28.
22 x 7 = 28
22 x 7 = 28
768 = 28 x 31
28 = 22 x 71
28 x 56 = 4,000,000
28 = 22 x 71
22 x 7 = 28
22 x 7 = 28
The prime factorization is: 22 x 7
22 x 7 = 28
28 14,2 7,2,2