Question

The HCF of 10 and 25 is

Answer 1

$\mathrm{The\:GCD\:of\:}a,\:b\mathrm{\:is\:the\:largest\:positive\:number\:that\:divides\:both\:}a\mathrm{\:and\:}b\mathrm{\:without\:a\:remainder}$$\mathrm{Prime\:factorization\:of\:}10:\quad 2\cdot \:5$*

$\mathrm{Prime\:factorization\:of\:}25:\quad 5\cdot \:5$*

$\mathrm{The\:prime\:factors\:common\:to\:}10,\:25\mathrm{\:are\:}$*

$=5$

Answer 2

Answer:

thanks for the answer good explanation