Question

Which is the first prime no.

Answer 1

HEY DEAR ❤❤


THANKS FOR YOUR QUESTION☺☺


LET'S SEE WHAT IS A PRIME NUMBER ⬇️⬇️⬇️


A PRIME NUMBER IS A NUMBER WHICH HAS ONLY TWO FACTORS.I.E THE NUMBER ITSELF AND 1.

E.G - 13.


WHAT IS A COMPOSITE NUMBER?⬇️⬇️⬇️


A NUMBER WHICH HAS MORE THAN TWO FACTORS( 1 AND THE NUMBER ITSELF) IT IS KNOWN AS A COMPOSITE NUMBER.


E.G = 4



REMEMBER = 1 IS NEITHER A PRIME NUMBER NOR A COMPOSITE NUMBER ..✔✔✔



SO THE FIRST EVEN PRIME NUMBER IS 2 .





THE FIRST ODD PRIME NUMBER IS 3.




REMEMBER =✔✔✔ 2 IS THE ONLY EVEN PRIME NUMBER AND THE FIRST PRIME NUMBER.




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HOPE IT HELPS ☺☺☺

Answer 2

2 is the first prime no