HCF of 56 and 88 is the largest possible number which divides 56 and 88 without leaving any remainder. The methods to compute the HCF of 56, 88 are explained here.
# OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0.ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor....