The HCF of numbers of the form `2^(m) and 3^(n)` is ____.

Write the cubes of 5 natural numbers of the form 3n+2(ie.5,8,11,) and verify the following: The cube of a natural number of the form 3n+2 is a natural number of the same form 3n+2 is a natural number of the same form i.e.when it is dividend by 3the remainder is 2

If two positive integers m and n are expressible in the form m=pq^(3) and n=p^(3)q^(2), where p,q are prime numbers, then HCF(m,n)=pq(b)pq^(2)(c)p^(3)q^(3)(d)p^(2)q^(3)

The HCF and LCM of two numbers m and n are respectively 6 and 210. If m+n = 72 , then 1/m + 1/n is equal to

The three numbers are in the ratio 1:2:3 and their HCF is 12. These numbers are :

Find the number of divisors of the number 2^(5)3^(5)5^(3)7^(3) of the form (4n+1),n in N uu{0}

The HCF of (a -1) (a^(3) + m) and (a +1) (a^(3) -n) and (a +1) (a^(2) -n) " is " a^(2) -1 , then the value of m and n are ______