Composite number

Composite number

Set-Theoretic Concepts and Number Theory

Published in Nirdosh Bhatnagar, Introduction to Wavelet Transforms, 2020

A composite number is a positive integer, that has at least one factor besides the number one and itself. That is, a positive integer which is not one and a prime number is a composite number. Some examples are 4, 6, 8, 9, 10,…. Thus, any number which can be factored into prime numbers is called a composite number. In this case any number, greater than 1 but less than n, which divides n is called its proper factor. The next theorem is called the fundamental theorem of arithmetic.

Multi-material design of a vehicle body considering crashworthiness safety and social effects

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Journal Information

Published in International Journal of Crashworthiness, 2020

Yuan Chen, Xinying Cheng, Kunkun Fu

(2) When the value of n is a composite number, n can be formulated as where then p is a prime number, ji is the positive integer, and thus the maximum m is [18].

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Set-Theoretic Concepts and Number Theory

Multi-material design of a vehicle body considering crashworthiness safety and social effects