We know that
Prime number has 2 factors
And Composite number has more than 2 factors
For 1
Factors of 1
1 × 1 = 1
1 has only one factor
So, it is neither prime nor composite
Get live Maths 1-on-1 Classs - Class 6 to 12
Prime and Composite Numbers
Prime and Composite Numbers
Last updated at March 23, 2023 by Teachoo
We know that
Prime number has 2 factors
And Composite number has more than 2 factors
For 1
Factors of 1
1 × 1 = 1
1 has only one factor
So, it is neither prime nor composite
Get live Maths 1-on-1 Classs - Class 6 to 12