Question

find the greatest number that will
divide 78, 107 and 141 Leaving
remainder 3, 7 and 1 respectively
.​

Answer 1

Answer:

5

Step-by-step explanation:

the greatest number that will divide 78,107 and 141 leaving reminder 3,7 and 1 respectively means it is the HCF of 75,100 and 140

75=5*15=5*5*3;

100=5*20=5*5*2*2;

140=5*28=5*2*2*7;

therefore HCF of 75,100,140 is 5 and the greatest number that will divide 78,107,141 leaving remainder 3,7 and 1 is 5