Question

what is the lcf of 5,7 and 11?

Answer 1

Answer:

$5 = 1 \times 5$

$7 = 1 \times 7$

$11 = 1 \times 11$

LCM (5, 7, 11) = 5 × 7 × 11 × 1

= 385

HCF (5, 7, 11) = 1

Ans. LCM = 385, HCF = 1

Hope it helps.

Answer 2

Answer:

HCF of 7 and 11 is 1.

Step-by-step explanation:

The HCF of two non-zero integers, x(7) and y(11), is the highest positive integer m(1) that divides both x(7) and y(11) without any remainder.