1 and 2
18 = 2 x 32
prime factors of 18 are 2 x 3 x 3 (or 2 x 32)
prime factors of 18 are 2 and 32 prime factors of 24 are 23 and 3 prime factors of 42 are 2, 3 and 7 LCM = 23*32*7 = 504
Answer:The greatest common factor of 18, 26, and 32 is 2.The common factors of 18, 26, and 32 are 1 and 2.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 26 are 1, 2, 13, and 26.The factors of 32 are 1, 2, 4, 8, 16, and 32.The common factors are 1 and 2. Therefore, the greatest common factor is 2.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 26 are 2 and 13.The prime factors of 18 are 2, 3, and 3.The prime factors of 32 are 2, 2, 2, 2, and 2.The only common prime factor is 2, so the greatest common factor is 2.Note: The common factors are the factors of the greatest common factor, so the common factors are 1 and 2.
Common factors of 18 and 32 are: 1 and 2.
have in common? share? The common factors of 18 and 32 are 1 and 2.
The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 32 are: 1, 2, 4, 8, 16, 32
The factors of 18 are 1, 2, 3, 6, 9, 18 The factors of 32 are 1, 2, 4, 8, 16, 32 The largest matching number is 2 so 2 is the GCF of 18 and 32.
The greatest common factor of 18, 24, and 32 =2
The GCF of 18, 20, and 32 is 2. Factors of 18... 1,2,3,6,9 & 18 Factors of 20... 1,2,4,5,10 & 20 Factors of 32... 1,2,4,8,16 & 32... Therefore the GCF would be 2 !
1 and 2
1 and 2
As factors, 1 and 2.
1 and 2
Prime factors of 99 in exponents: 32 and 11 Prime factors of 18 in exponents: 2 and 32 Mutiply all the highest prime factors: 2*32*11 = 198 which is the least common multiple of 99 and 18
18 = 2 x 32