Question

Let ABC be a three digit number with non zero digits such that a*2 + b*2 = c*2 . what is the largest possible prime factors of abc​

Answer 1

Answer:(29)I am not sure about this answer but it is correct, I think.

Step-by-step explanation:

1)a, b, c not equal to 0(given).

2)a²+b²=c²(given), but there is only one pythagorean triplet between 1 and 9,ie., 3,4,5.

3)3²+4²=5² satisfies 1) &2)

4)So the number is 345 or 435

5)345=3*5*23

435=3*5*29

6)The question is for maximum, so largest prime number is 29

7)Answer is 29

Answer 2

Answer:

Step-by-step explanation:

Step-by-step explanation:

1)a, b, c not equal to 0(given).

2)a²+b²=c²(given), but there is only one pythagorean triplet between 1 and 9,ie., 3,4,5.

3)3²+4²=5² satisfies 1) &2)

4)So the number is 345 or 435

5)345=3*5*23

435=3*5*29

6)The question is for maximum, so largest prime number is 29

7)Answer is 29