What is HCF two numbers

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Posted by Siddhant Dhande 8 years, 2 months ago
- 2 answers
Amar Kumar 8 years, 2 months ago
The Highest Common Factor (H.C.F) of two (or more) numbers is the largest number that divides evenly into both numbers. In other words the H.C.F is the largest of all the common factors.
The common factors or of 12 and 18 are 1, 2, 3 and 6.
The largest common factor is 6, so this is the H.C.F. of 12 and 18.
12=1x2x2x3
18=1x2x3x3
H.C.F.(12,18)=2x3=6
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Subhomoy Saha 8 years, 2 months ago
0Thank You