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Prime-Composite number : This section explains you around Prime-Composite numbers.Prime numbers: The numbers whose determinants are 1 and also the number chin is called Prime numbers.Example : 2,3,5,7,11,13,…2 is the smallest even prime number and also 3 is the smallest odd prime number.The element numbers as much as 100 room :2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71,73, 79, 83, 89, 97Composite Number : The number which has at least one variable other 보다 1 and the number itself.Example : 4,6,8,9,12,…Note : 1 is no prime no one composite.Co-prime Numbers : 2 numbers that carry out not have actually a usual factor various other than 1.The first 100 composite numbers are4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33,34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58,60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85,86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100, 102, 104, 105, 106, 108,110, 111, 112, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125,126, 128, 129.Example : 35 and 3935 = 7 x 5 x 139 = 3 x 13 x 1Both 35 and also 39 space composite numbers,the only element common between them is 1.∴ 35 and 39 space co-prime numbers.Some more examples are : 1) 2,3 ; 2) 3,4 3) 5,6 4) 8,13, and also so on.Twin Primes : two prime number are known as twin primes of over there is only one composite number in between them.The pair primes in between 1 come 100 are3-5, 5-7, 11-13, 17-19, 29-31, 41-43, 59-61, 71-73Factors and also Multiples• Prime-Composite numbers• Divisibility rules• element Factorization• H.C.F or G.C.F• L.C.M• applications on LCMPrime and composite numbers to Factors and MultiplesNumber SystemHome Page

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