Fill in the blanks [ Ang 5]
1. Number having only two factors ines
called
and that number itself
24
is only neither prime numbers nor a
composite
number.
3) Two z
prime numbers which differ by z are called
are two
4
consective number
That are prime numbers
5 is only even prime number
6 LCM means
Answers
Answer:
1.A number with only two factors is called a prime number. A number with more than two factors is called a composite number. The number 1 is neither prime nor composite. It has only one factor, itself
2.Summary: A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite.
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Definitions.
factors of 20: 1 x 20, 2 x 10, 4 x 5 20 is composite
factors of 23: 1 x 23 23 is prime
factors of 24: 1 x 24, 2 x 12, 3 x 8, 4 x 6 24 is composite
3.don't know
4.in front.
5.The number 2 is the only even prime number.
6.least common multiple
In arithmetic and number theory, the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by lcm(a, b), is the smallest positive integer that is divisible by both a and b.
