Question

The H.C.F of 608, 544; 638, 783; and 425, 476 respectively is

• A. 32,29,17
• B. 17,32,29
• C. 29,32,17
• D. 32,17,29

Answer 1

The correct option is A 32,29,17

Factor of $608=32\times 19$

Factor of $608=32\times 17$

So, $H.C.F.=32$;

Factor of $638=29\times 22$

Factor of $783=29\times 27$

So, $H.C.F.=29$;

Factor of $425=17\times 25$

Factor of $476=17\times 28$

So, $H.C.F.=17$;

Hence, $H.C.F.$ are respectively $32,29,17$.