Let us learn about factors of 45
There is repetition of these factors, therefore 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 of 45 are 3 & 5.
The prime factorizations of 45 are 3 x 3 x 5 or, in index form 32 x 5.
There cannot be common factors, a least common multiple of a single number or a greatest common factor because "common" refers to factors or multiples that 2 or more numbers have in common.
45 numbers is a composite number; 45 has factors other than one & itself. 45 is not a prime number.
The 6 factors of 45 are 1, 3, 5, 9, 15, & 45.
The factor pairs of 45 are 1 x 45, 3 x 15, & 5 x 9.
The proper factors of 45 are 1, 3, 5, 9, & 15 or if the definition you are using excludes 1, they are 3, 5, 9, & 15.
The prime factors of 45 are 3, 3, & 5.
The 6 factors of 45 are 1, 3, 5, 9, 15, & 45.
The factor pairs of 45 are 1 x 45, 3 x 15, & 5 x 9.
The proper factors of 45 are 1, 3, 5, 9, & 15 or if the definition you are using excludes 1, they are 3, 5, 9, & 15.
The prime factors of 45 are 3, 3, & 5.
There is repetition of these factors, therefore 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 of 45 are 3 & 5.
The prime factorizations of 45 are 3 x 3 x 5 or, in index form 32 x 5.
There cannot be common factors, a least common multiple of a single number or a greatest common factor because "common" refers to factors or multiples that 2 or more numbers have in common.
In our next blog we shall learn about homologous series I hope the above explanation was useful.Keep reading and leave your comments.
