The least common multiple of 16 and 8 is 16. Because 16 is a multiple of 8, it is automatically the LCM of the pair. Another approach: To find the least common multiple, factor each number to its prime factors and then multiply all the factors from the first number with any factors in the second number that are not repeated from the first number. The prime factors of 8 are 2 x 2 x 2. The prime factors of 16 are 2 x 2 x 2 x 2.
First, note the factors of each number. The factors of 14 are 1, 2, 7 and 14. The factors of 16 are 1, 2, 4, 8 and 16. Common factors are any factors which are shared by the two numbers. Both numbers have 1 and 2 as factors. Thus the common factors of 14 and 16 are 1 and 2.
The factors of 16 are 1, 2, 4, 8 and 16. For them to be common, they need to be compared to another set of factors.
The common factors of 16 and 48 are 16,8,4,2,1.
Common factors of 10 and 16 are: 1 and 2.
The common factors of 14 and 16 are 1 and 2.
The factors of 48 are 1,2,3,4,6,8,12,16,24, and 48. The factors of 16 are 1,2,4,8, and 16. The common factors of 16 and 48 are 1,2,4,8, and 16.
You would find the factors of each and cancel any they have in common. But 15 and sixteen do not have common factors, therefore 15 over 16 is already in lowest terms.
1, 2, 4 Method(s) used: # The method is to find all of the factors of each, and then select the numbers that appear in each list. # Another method to find the common factors of numbers is to find the prime factorizations of each one, select all matching prime factors, and then combine them.
The factors of 6 are: 1, 2, 3, 6.The factors of 16 are: 1, 2, 4, 8, 16.The common factors are: 1, 2
The common factors of 16 and 64 are 1, 2, 4, 8, and 16.
The common factors of 16 and 64 are 1, 2, 4, 8, and 16