Question

find the least number which being increased by unity will be exactly divisible by 22, 17, 33 and 102.​

Answer 1

Step-by-step explanation:

first let's take factors of all

22=2,11

17=17

33=3,11

102=17,3,2

therefore the common factor is 17,11,3,2 ,,.. therefore the least no will be 17*11*3*2=

1122