There are 74 composite numbers.
100 is a Composite number. A number that has positive divisor other then number 1 and the number itself is called a Composite number. For example, 100 has divisors, which are 2,4,5,10 and so on. So it clearly defines itself as a Composite Number.
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100 is divisible by 1, 2, 4, 5, 10, 20, 25, 50, and 100, so it is a composite number.
The smallest three digit composite number is 100, and the largest two digit number is 99. 100-99=1.
There are 74 composite numbers.
101
100 is a Composite number. A number that has positive divisor other then number 1 and the number itself is called a Composite number. For example, 100 has divisors, which are 2,4,5,10 and so on. So it clearly defines itself as a Composite Number.
100 is a composite Number.
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100 2 and 5 are prime. 1 is neither. The rest are composite.
100 is composite.
The greatest composite number under 100 is 99. The greatest composite factor of 100 is 100.
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finding the prime factors of a composite number
There are 25 prime numbers and 75 composite numbers from 1 to a 100. A prime number has only two factors whereas a composite number has more than two factors.
75 composite numbers are there till 100. 100-25=75. Composite numbers are numbers greater than 1 but not prime numbers.
100 is divisible by 1, 2, 4, 5, 10, 20, 25, 50, and 100, so it is a composite number.