Prime Factorization of 18

Factoring Prime Factors of of 18

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Prime Factors of 18 =2, 3, 3

Which is the same as = 2 x 32

Prime Factors Tree of 18

18
/     \
2     9
/       \
3      3
/       \
3      1






The Factor Tree of 18 above shows the level of divisions carried out to get the factor numbers. Study the tree to see the step by step division

proper divisors of 18

Prime divisor of 18 = 2, 3, 6
Sum divisor of 18 = 11

Integers of 18

Positive Integer factors of 18 = 2, 3, 6,

18 divided by 2, 3, 3, gives no remainder. They are integers and prime numbers of 18, they are also called composite number.

Prime factorization or integer factorization of a number is the determination of the set of prime integers which multiply together to give the original integer. It is also known as prime decomposition.

Prime number are numbers that can divide without remainder, This means that 18 is divisible by 2, 3, 3, numbers.

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