Question

Determine H.C.F. using prime factors :
(a) 144, 240, 612
(b) 525, 495, 570
(c) 2666, 9699

Determine H.C.F. by division method :
(a) 105, 165
(b) 385, 286, 418

please explain too! ​

Answer 1

Answer:

Determine H.C.F. using prime factors :

(a) 144, 240, 612

(b) 525, 495, 570

(c) 2666, 9699

Determine H.C.F. by division method :

(a) 105, 165

(b) 385,

Answer 2

Answer:

Determine H. C. F by division method

a. 105,165

b. 385