The highest common factor (HCF) of 256, 136 and 436 is _________.

The highest common factor (HCF) of 256, 136 and 436 is _________.
256, 136 और 436 का महत्तम समापवर्तक (HCF)____________ है।

4 8 2 12

Detailed Solution & Logic

Correct Answer:

4

$ 256 = 2^8 $
$ 136 = 2^3 \times 17 $
$ 436 = 2^2 \times 109 $
$ \text{Common power of 2} = 2^2 $
HCF = 4
Answer = 4

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