Express as the product of three factors.
(e) 385=________
Express the given number as a product of three factors.
Given number: 385
As, 385=5×77.
and we can write 77=7×11
Therefore, 385=5×7×11.
42=________
(a) 70=________
There are four prime numbers written in ascending order. The product of the first three is 385 and that of the last three is 1001. The last number is :