Question

What is HCF of 2 and 10​

Answer 1

The factors and prime factorization of 2 and 10. The biggest common factor number is the GCF number.

So the greatest common factor 2 and 10 is 2.

Answer 2

DEFINITION OF HCF :

Full form of HCF is Highest Common Factor

HCF of 2 numbers is the highest common factor between the given numbers

PROCESS TO FINDING HCF :

• Division Method

• Prime Factorisation Method

CALCULATION

2 = 1×2

10 =1×2 ×5

So the required HCF =2